Sample records for optimization cxs applied

  1. Section 3.5: Additional Applied Optimization

    E-Print Network [OSTI]

    2014-04-10T23:59:59.000Z

    Apr 4, 2014 ... Guidelines for solving optimization problems. (1) Decide what is to be optimized and label variables. (2) Express relationships between...

  2. GENETIC ALGORITHMS APPLIED TO REAL TIME MULTIOBJECTIVE OPTIMIZATION PROBLEMS

    E-Print Network [OSTI]

    Coello, Carlos A. Coello

    of searching for multiple solutions concurrently in a single run. Transforming this multiobjective optimizationGENETIC ALGORITHMS APPLIED TO REAL TIME MULTIOBJECTIVE OPTIMIZATION PROBLEMS Z. BINGUL, A. S@harpo.tnstate.edu ABSTRACT Genetic algorithms are often well suited for multiobjective optimization problems. In this work

  3. Applied Optimal Shape Design B. Mohammadi

    E-Print Network [OSTI]

    Pironneau, Olivier

    are critical too. The paper is also a summary of the material covered in our recent book[7] keywords · Electromagnetically optimal shapes, such as in stealth airplanes · Wave canceling fore bulbe in boat design · Drag

  4. HPC CLOUD APPLIED TO LATTICE OPTIMIZATION

    SciTech Connect (OSTI)

    Sun, Changchun; Nishimura, Hiroshi; James, Susan; Song, Kai; Muriki, Krishna; Qin, Yong

    2011-03-18T23:59:59.000Z

    As Cloud services gain in popularity for enterprise use, vendors are now turning their focus towards providing cloud services suitable for scientific computing. Recently, Amazon Elastic Compute Cloud (EC2) introduced the new Cluster Compute Instances (CCI), a new instance type specifically designed for High Performance Computing (HPC) applications. At Berkeley Lab, the physicists at the Advanced Light Source (ALS) have been running Lattice Optimization on a local cluster, but the queue wait time and the flexibility to request compute resources when needed are not ideal for rapid development work. To explore alternatives, for the first time we investigate running the Lattice Optimization application on Amazon's new CCI to demonstrate the feasibility and trade-offs of using public cloud services for science.

  5. Applying new optimization algorithms to more predictive control

    SciTech Connect (OSTI)

    Wright, S.J.

    1996-03-01T23:59:59.000Z

    The connections between optimization and control theory have been explored by many researchers and optimization algorithms have been applied with success to optimal control. The rapid pace of developments in model predictive control has given rise to a host of new problems to which optimization has yet to be applied. Concurrently, developments in optimization, and especially in interior-point methods, have produced a new set of algorithms that may be especially helpful in this context. In this paper, we reexamine the relatively simple problem of control of linear processes subject to quadratic objectives and general linear constraints. We show how new algorithms for quadratic programming can be applied efficiently to this problem. The approach extends to several more general problems in straightforward ways.

  6. applied railway optimization: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    applied railway optimization First Page Previous Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 Optimization Techniques...

  7. Optimal experimental design applied to DC resistivity problems

    E-Print Network [OSTI]

    Coles, Darrell Ardon, 1971-

    2008-01-01T23:59:59.000Z

    The systematic design of experiments to optimally query physical systems through manipulation of the data acquisition strategy is termed optimal experimental design (OED). This dissertation introduces the state-of-the-art ...

  8. Beyond parallax barriers: applying formal optimization methods to multilayer automultiscopic displays

    E-Print Network [OSTI]

    Lanman, Douglas

    This paper focuses on resolving long-standing limitations of parallax barriers by applying formal optimization methods. We consider two generalizations of conventional parallax barriers. First, we consider general two-layer ...

  9. The Trust Region Sequential Quadratic Programming method applied to two-aircraft acoustic optimal control problem

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    The Trust Region Sequential Quadratic Programming method applied to two-aircraft acoustic optimal of the environmental pollution and noise impact, ACARE requires a 50% reduction of perceived noise for 2020. This goal

  10. Performance of Hybrid Methods for Large-Scale Unconstrained Optimization as Applied

    E-Print Network [OSTI]

    Navon, Michael

    Performance of Hybrid Methods for Large-Scale Unconstrained Optimization as Applied to Models. It is shown that for the optimal parameters the hybrid approach is typically two times more efficient in terms1231, 2003 Key words: energy minimization; proteins; loops; hybrid method; truncated Newton; dielectric

  11. RETROFIT: A SOFTWARE TO SOLVE OPTIMIZATION AND IDENTIFICATION PROBLEMS APPLIED TO BUILDING ENERGY

    E-Print Network [OSTI]

    Boyer, Edmond

    RETROFIT: A SOFTWARE TO SOLVE OPTIMIZATION AND IDENTIFICATION PROBLEMS APPLIED TO BUILDING ENERGY the software ReTrofiT that specifically treats this kind of problems applied to building energy performance mod, inverse problems. INTRODUCTION Energy management systems in buildings greatly contribute

  12. Time sub-optimal nonlinear PI and PID controllers applied to

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 Time sub-optimal nonlinear PI and PID controllers applied to longitudinal headway car control Minh-Duc Hua, Claude Samson Abstract Simple nonlinear PI and PID controllers combining time, the proposed PID solution is applied to the longitudinal headway control of a vehicle following another vehicle

  13. Final Technical Report for "Applied Mathematics Research: Simulation Based Optimization and Application to Electromagnetic Inverse Problems"

    SciTech Connect (OSTI)

    Haber, Eldad

    2014-03-17T23:59:59.000Z

    The focus of research was: Developing adaptive mesh for the solution of Maxwell's equations; Developing a parallel framework for time dependent inverse Maxwell's equations; Developing multilevel methods for optimization problems with inequal- ity constraints; A new inversion code for inverse Maxwell's equations in the 0th frequency (DC resistivity); A new inversion code for inverse Maxwell's equations in low frequency regime. Although the research concentrated on electromagnetic forward and in- verse problems the results of the research was applied to the problem of image registration.

  14. SIAM J. OPTIM. c 2010 Society for Industrial and Applied Mathematics Vol. 20, No. 6, pp. 35553576

    E-Print Network [OSTI]

    Zhang, Hongchao

    is explicitly available. These least-squares optimization problems arise frequently in computational science Sciences, IBM T.J. Watson Research Center, Route 134, P.O. Box 218, Yorktown Heights, NY 10598 (arconn@us.ibmSIAM J. OPTIM. c 2010 Society for Industrial and Applied Mathematics Vol. 20, No. 6, pp. 3555

  15. Apply

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office511041cloth DocumentationProductsAlternative FuelsSanta3Appliance andApplicationBerkeleyAppliedApply

  16. Genetic algorithm applied to the optimization of quantum cascade lasers with second harmonic generation

    SciTech Connect (OSTI)

    Gaji?, A. [School of Electrical Engineering, University of Belgrade, Bulevar kralja Aleksandra 73, 11120 Belgrade (Serbia); Telekom Srbija, a.d., Takovska 2, 11000 Belgrade (Serbia); Radovanovi?, J., E-mail: radovanovic@etf.bg.ac.rs; Milanovi?, V. [School of Electrical Engineering, University of Belgrade, Bulevar kralja Aleksandra 73, 11120 Belgrade (Serbia); Indjin, D.; Ikoni?, Z. [School of Electronic and Electrical Engineering, University of Leeds, Leeds LS2 9JT (United Kingdom)

    2014-02-07T23:59:59.000Z

    A computational model for the optimization of the second order optical nonlinearities in GaInAs/AlInAs quantum cascade laser structures is presented. The set of structure parameters that lead to improved device performance was obtained through the implementation of the Genetic Algorithm. In the following step, the linear and second harmonic generation power were calculated by self-consistently solving the system of rate equations for carriers and photons. This rate equation system included both stimulated and simultaneous double photon absorption processes that occur between the levels relevant for second harmonic generation, and material-dependent effective mass, as well as band nonparabolicity, were taken into account. The developed method is general, in the sense that it can be applied to any higher order effect, which requires the photon density equation to be included. Specifically, we have addressed the optimization of the active region of a double quantum well In{sub 0.53}Ga{sub 0.47}As/Al{sub 0.48}In{sub 0.52}As structure and presented its output characteristics.

  17. SEISMIC MONITORING APPLIED TO MINES SAFETY AND OPTIMAL DESIGN OF MINE LAYOUTS IN HARD ROCK MASS SITATIONS

    E-Print Network [OSTI]

    Boyer, Edmond

    SEISMIC MONITORING APPLIED TO MINES SAFETY AND OPTIMAL DESIGN OF MINE LAYOUTS IN HARD ROCK MASSRockMechanics, School of Mines ofNancy, France. ABSTRACT : The paper intends to show how seismic data can be usefülly rock, tabular situations are usually associated with induced, seismic activity, i.e. the occurrence

  18. Proceedings of the Third International Conference on Modeling, Simulation and Applied Optimization Sharjah, U.A.E January 20-22, 2009

    E-Print Network [OSTI]

    Hossain, M. Enamul

    Proceedings of the Third International Conference on Modeling, Simulation and Applied Optimization effectively in hard rock are well known [3]. These difficulties are limited by the system stiffness

  19. Applying the Battery Ownership Model in Pursuit of Optimal Battery Use Strategies (Presentation)

    SciTech Connect (OSTI)

    Neubauer, J.; Ahmad, P.; Brooker, A.; Wood, E.; Smith, K.; Johnson, C.; Mendelsohn, M.

    2012-05-01T23:59:59.000Z

    This Annual Merit Review presentation describes the application of the Battery Ownership Model for strategies for optimal battery use in electric drive vehicles (PEVs, PHEVs, and BEVs).

  20. Dantzig-Wolfe decomposition for real-time optimization -applied to the Troll west oil

    E-Print Network [OSTI]

    Foss, Bjarne A.

    of the Troll west oil rim, a petroleum asset with severe production optimization challenges due to rate: Optimization, Dantzig-Wolfe Decomposition, Petroleum production, Plantwide control. 1. INTRODUCTION Development and robust option for complex production systems. Moreover, the method compares favourable with earlier

  1. Performance of Enriched Methods for Large Scale Unconstrained Optimization as applied to

    E-Print Network [OSTI]

    Aluffi, Paolo

    atoms. It is shown that for the optimal parameters, the hybrid approach is typically 2 times more of the hybrid approach increases as the non-linearity of the energy function is enhanced, i.e., in going from =2 and error calculations for each problem. Keywords: energy minimization; proteins; loops; hybrid method

  2. Effective hybrid evolutionary computational algorithms for global optimization and applied to construct prion AGAAAAGA fibril models

    E-Print Network [OSTI]

    Zhang, Jiapu

    2010-01-01T23:59:59.000Z

    Evolutionary algorithms are parallel computing algorithms and simulated annealing algorithm is a sequential computing algorithm. This paper inserts simulated annealing into evolutionary computations and successful developed a hybrid Self-Adaptive Evolutionary Strategy $\\mu+\\lambda$ method and a hybrid Self-Adaptive Classical Evolutionary Programming method. Numerical results on more than 40 benchmark test problems of global optimization show that the hybrid methods presented in this paper are very effective. Lennard-Jones potential energy minimization is another benchmark for testing new global optimization algorithms. It is studied through the amyloid fibril constructions by this paper. To date, there is little molecular structural data available on the AGAAAAGA palindrome in the hydrophobic region (113-120) of prion proteins.This region belongs to the N-terminal unstructured region (1-123) of prion proteins, the structure of which has proved hard to determine using NMR spectroscopy or X-ray crystallography ...

  3. Excited state geometry optimization with the density matrix renormalization group as applied to polyenes

    E-Print Network [OSTI]

    Hu, Weifeng

    2015-01-01T23:59:59.000Z

    We describe and extend the formalism of state-specific analytic density matrix renormalization group (DMRG) energy gradients, first used by Liu et al (J. Chem. Theor.Comput. 9, 4462 (2013)). We introduce a DMRG wavefunction maximum overlap following technique to facilitate state-specific DMRG excited state optimization. Using DMRG configuration interaction (DMRG-CI) gradients we relax the low-lying singlet states of a series of trans-polyenes up to C20H22. Using the relaxed excited state geometries as well as correlation functions, we elucidate the exciton, soliton, and bimagnon ("single-fission") character of the excited states, and find evidence for a planar conical intersection.

  4. Risk based optimization procedures applied to the remediation of uranium mining and milling sites in Germany

    SciTech Connect (OSTI)

    Goldammer, W.; Barthel, R. [Brenk Systemplanung, Aachen (Germany)

    1994-12-31T23:59:59.000Z

    The remediation of former uranium mining and milling sites in the Eastern part of Germany represents a major environmental challenge. Due to the size and complexity of the sites and the significance of current and potential long term environmental impacts, effective approaches are required for the planning, implementation and regulatory control of reclamation measures. These have to ensure adequate protection for the people and the environment taking into account the long term nature of the hazards and the technical and economical constraints. The German regulatory framework is based upon ICRP principles of dose limitation, justification and optimization (ALARA). Application of these criteria requires as a first step the assessment of prevailing exposures and their potential long term evolution for each site. These risk assessments are based upon site characterization studies and the modelling of contaminant transfer to the environment and to man. Evaluation of the prevailing and potential future risks leads to the identification of remediation necessities. The subsequent planning of remediation measures is highly site specific and relies on the identification of possible reclamation options and their capability to reduce real risks to acceptable levels. The selection of the reclamation measures which will actually be implemented is performed within an optimization process involving assessments of possible risk reduction, technological feasibility, costs, long term stability, continuing requirements for long term active or passive institutional control and public acceptance.

  5. Double sweep preconditioner for optimized Schwarz methods applied to the Helmholtz problem

    SciTech Connect (OSTI)

    Vion, A., E-mail: a.vion@ulg.ac.be; Geuzaine, C., E-mail: cgeuzaine@ulg.ac.be

    2014-06-01T23:59:59.000Z

    This paper presents a preconditioner for non-overlapping Schwarz methods applied to the Helmholtz problem. Starting from a simple analytic example, we show how such a preconditioner can be designed by approximating the inverse of the iteration operator for a layered partitioning of the domain. The preconditioner works by propagating information globally by concurrently sweeping in both directions over the subdomains, and can be interpreted as a coarse grid for the domain decomposition method. The resulting algorithm is shown to converge very fast, independently of the number of subdomains and frequency. The preconditioner has the advantage that, like the original Schwarz algorithm, it can be implemented as a matrix-free routine, with no additional preprocessing.

  6. SIAM J. CONTROL OPTIM. c 2006 Society for Industrial and Applied Mathematics Vol. 44, No. 6, pp. 20062037

    E-Print Network [OSTI]

    Gaitsgory, Vladimir

    . 2006­2037 LINEAR PROGRAMMING APPROACH TO DETERMINISTIC LONG RUN AVERAGE PROBLEMS OF OPTIMAL CONTROL problems of optimal control are "asymptotically equivalent" to infinite-dimensional linear programming with numerical examples. Key words. long run average optimal control, singularly perturbed control systems

  7. SIAM J. CONTROL OPTIM. c 2007 Society for Industrial and Applied Mathematics Vol. 46, No. 3, pp. 775791

    E-Print Network [OSTI]

    Garvie, Marcus R

    . 775­791 OPTIMAL CONTROL OF A NUTRIENT-PHYTOPLANKTON-ZOOPLANKTON-FISH SYSTEM MARCUS R. GARVIE of an optimal control problem for a nonlinear "nutrient-phytoplankton-zooplankton-fish" reaction­282] the dynamics of plankton were investigated as a function of parameters for nutrient levels and fish predation

  8. ADVANCES IN APPLIED PLASMA SCIENCE, Vol.9, 2013 ISAPS '13, Istanbul Design and Optimization of Laser Produced Plasma Devices for

    E-Print Network [OSTI]

    Harilal, S. S.

    of optimization included simulation and benchmarking of LPP devices with single and dual-beam pulses, producing efficient sources showing the highest rate of laser energy conversion to EUV photons output. Several by an initial pre-pulse laser for the following subsequent heating and ionization by the main laser pulse

  9. Development of the Supply Chain Optimization and Planning for the Environment (SCOPE) Tool - Applied to Solar Energy

    E-Print Network [OSTI]

    Reich-Weiser, Corinne; Fletcher, Tristan; Dornfeld, David; Horne, Steve

    2008-01-01T23:59:59.000Z

    European Photovoltaic Solar Energy Conference, 2006. [5] F.SCOPE) Tool - Applied to Solar Energy Corinne Reich-Weiser,gases and energy de- mand of solar energy technology using a

  10. CX-006974: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Fully-Integrated Automotive Traction Inverter with Real-Time Switching Optimization CX(s) Applied: B3.6 Date: 09262011 Location(s): Colorado, Massachusetts,...

  11. CX-009299: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Categorical Exclusion Determination CX-009299: Categorical Exclusion Determination Optimization of Pressurized Oxy-Combustion with Flameless Reactor - Phase I CX(s) Applied: B3.6...

  12. CX-009298: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Categorical Exclusion Determination CX-009298: Categorical Exclusion Determination Optimization of Pressurized Oxy-Combustion with Flameless Reactor - Phase I CX(s) Applied: B3.6...

  13. CX-010563: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Methods for Transmission Congestion Management Through Predictive Simulation and Optimization CX(s) Applied: B3.6 Date: 01032013 Location(s): Washington, North Carolina,...

  14. CX-007695: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    National Laboratories - Improved Power System Operations Using Advanced Stochastic Optimization CX(s) Applied: A9 Date: 11182011 Location(s): New Mexico, Iowa, Massachusetts,...

  15. CX-009426: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Auxiliary Services Hydrogen Refueling Facility Performance Evaluation and Optimization CX(s) Applied: A9, B5.22 Date: 10242012 Location(s): California Offices(s):...

  16. CX-003164: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Categorical Exclusion Determination CX-003164: Categorical Exclusion Determination Optimization of Biomass Production Across a Landscape CX(s) Applied: A9 Date: 07262010...

  17. Optimization Online - Stochastic Topology Design Optimization for ...

    E-Print Network [OSTI]

    Miguel Carrasco

    2014-07-08T23:59:59.000Z

    Jul 8, 2014 ... Computer Methods in Applied Mechanics and Engineering. Elsevier. Accepted. 2015 ... Optmization Society. Mathematical Optimization Society.

  18. Copyright by SIAM. Unauthorized reproduction of this article is prohibited. SIAM J. OPTIM. c 2013 Society for Industrial and Applied Mathematics

    E-Print Network [OSTI]

    Beck, Amir

    Copyright © by SIAM. Unauthorized reproduction of this article is prohibited. SIAM J. OPTIM. c 2013 hard thresholding method and the greedy and partial sparse-simplex methods. The first algorithm. Unauthorized reproduction of this article is prohibited. SPARSITY CONSTRAINED NONLINEAR OPTIMIZATION 1481 in x

  19. Matlab-based Optimization: Optimization Toolbox

    E-Print Network [OSTI]

    Crawford, T. Daniel

    Matlab-based Optimization: the Optimization Toolbox Gene Cliff (AOE/ICAM - ecliff@vt.edu ) 3:00pm Engineering ICAM: Interdisciplinary Center for Applied Mathematics 1 / 37 #12;Matlab's Optimization Toolbox Classifying Optimization Problems A Soup Can Example Intermezzo A Trajectory Example 2nd Trajectory Example

  20. CX-010458: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Multi-Objective Optimal Sensor Placement Under Uncertainty for Advanced Power Systems CX(s) Applied: A9 Date: 06/12/2013 Location(s): Illinois Offices(s): National Energy Technology Laboratory

  1. CX-007432: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Integrated Optimization and Cost Analysis of an Innovative Offshore Wind Plant Design for Shallow and Transitional Water Depths CX(s) Applied: A9 Date: 12/07/2011 Location(s): Virginia Offices(s): Golden Field Office

  2. CX-012678: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Optimizing PolymerGrafted Amidoxime-based Adsorbents for Uranium Uptake from Seawater - Georgia Institute of Technology CX(s) Applied: B3.6Date: 41863 Location(s): GeorgiaOffices(s): Nuclear Energy

  3. CX-008611: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Oneida Nation Energy Optimization Model Development Project CX(s) Applied: B3.6, B3.8 Date: 07/17/2012 Location(s): Wisconsin Offices(s): Golden Field Office

  4. CX-009297: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Optimization of Pressurized Oxy-Combustion with Flameless Reactor - Phase I CX(s) Applied: A9 Date: 08/31/2012 Location(s): Massachusetts, Italy Offices(s): National Energy Technology Laboratory

  5. CX-010216: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Design and Optimization of a Biochemical Production Platform with Biosensor-guided Synthetic Evolution CX(s) Applied: A9, B3.6 Date: 02/28/2013 Location(s): California Offices(s): Golden Field Office

  6. CX-011068: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Additive Topology Optimized Manufacturing with Embedded Sensing CX(s) Applied: B3.6 Date: 08/29/2013 Location(s): Connecticut Offices(s): National Energy Technology Laboratory

  7. CX-001083: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Determination CX-001083: Categorical Exclusion Determination Optimal Ground-Source Heat Pump System Design CX(s) Applied: A9 Date: 03092010 Location(s): New Jersey Office(s):...

  8. CX-002111: Categorical Exclusion Determination | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Determination Optimization of Hybrid-WaterAir-Cooled Condenser In an Enhanced Turbine Geothermal Organic Rankine Cycle System CX(s) Applied: B3.6, A9 Date: 05052010...

  9. CX-010688: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Categorical Exclusion Determination CX-010688: Categorical Exclusion Determination Optimization Project 3 CX(s) Applied: B2.5, B5.2, B5.4, B5.5 Date: 07262013 Location(s):...

  10. CX-010687: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Categorical Exclusion Determination CX-010687: Categorical Exclusion Determination Optimization Project Area 1 CX(s) Applied: B2.5, B5.2, B5.4, B5.5 Date: 07262013 Location(s):...

  11. CX-002154: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    DeepCwind Consortium National Research Program: Validation of Coupled Models and Optimization of Materials for Offshore Wind Structures CX(s) Applied: B3.1, B3.3, B3.6, A9 Date:...

  12. CX-003713: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    CX-003713: Categorical Exclusion Determination Validation of Coupled Models and Optimization of Materials for Offshore Wind Structures CX(s) Applied: A9, B3.1, B3.3, B3.6 Date:...

  13. CX-002373: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    CX-002373: Categorical Exclusion Determination Validation of Coupled Models and Optimization of Materials for Offshore Wind Structures CX(s) Applied: B3.1, A9 Date: 05132010...

  14. CX-010541: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Categorical Exclusion Determination CX-010541: Categorical Exclusion Determination Optimization Project Area 2 CX(s) Applied: B2.5, B5.2, B5.4, B5.5 Date: 06282013 Location(s):...

  15. CX-009425: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Categorical Exclusion Determination Partial Validation of Coupled Models and Optimization of Materials for Offshore Wind Structures CX(s) Applied: B3.3, B3.16, B5.18 Date:...

  16. CX-004369: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    CX-004369: Categorical Exclusion Determination Validation of Coupled Models and Optimization of Materials for Offshore Wind Structures CX(s) Applied: A9, B3.1, B3.6 Date: 11...

  17. CX-008905: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Optimizing Accuracy of Determinations of Carbon Dioxide Storage Capacity and Permanence CX(s) Applied: A1, A9, B3.6 Date: 08/29/2012 Location(s): Wyoming Offices(s): National Energy Technology Laboratory

  18. Optimization Online - Multimaterial topology optimization by volume ...

    E-Print Network [OSTI]

    R Tavakoli

    2013-11-14T23:59:59.000Z

    Nov 14, 2013 ... The update procedure is based on the gradient flow of the objective functional by a fractional ... descent method, Computer Methods in Applied Mechanics and Engineering, to appear, 2014. ... Mathematical Optimization Society.

  19. IMPACT OF DYNAMIC VOLTAGE SCALING (DVS) ON CIRCUIT OPTIMIZATION

    E-Print Network [OSTI]

    Esquit Hernandez, Carlos A.

    2010-01-16T23:59:59.000Z

    Circuit designers perform optimization procedures targeting speed and power during the design of a circuit. Gate sizing can be applied to optimize for speed, while Dual-VT and Dynamic Voltage Scaling (DVS) can be applied to optimize for leakage...

  20. A novel particle swarm optimizer hybridized with extremal optimization

    E-Print Network [OSTI]

    2008-05-26T23:59:59.000Z

    systems. EO successively updates extremely undesirable variables of a single sub- ..... optimal control of a class of hybrid systems, Applied Soft Computing 8.

  1. Gnie mcanique Multi-Objective Optimization applied

    E-Print Network [OSTI]

    Diggavi, Suhas

    of the "smartgrid" technological concept. While it aims at improving the efficiency of energy production, the smartgrid technology is expected to achieve a fast deployment in the forthcoming years. In this study

  2. Applying Global Optimization in Structural Engineering

    E-Print Network [OSTI]

    hammer in your hand? #12;4 References Foley, C.M. and Schinler, D. "Automated Design Steel Frames Using, (May 2003) Foley, C.M. and Schinler, D. (2002) "Object-Oriented Evolutionary Algorithm for Steel Frame Methods," DTU Copenhagen, Aug. 2003. William Weaver and James M. Gere. Matrix Analysis of Framed

  3. MULTIDISCIPLINARY FREE MATERIAL OPTIMIZATION 1 ...

    E-Print Network [OSTI]

    2009-10-18T23:59:59.000Z

    Nonlinear Anal. and Mech., Pitman, London, pages 136212, 1979. [22] R. Werner. Free Material Optimization. PhD thesis, Institute of Applied Mathematics II,...

  4. Optimization Online

    E-Print Network [OSTI]

    Optimization Online is a repository of e-prints about optimization and related topics. Submissions to Optimization Online are moderated by a team of volunteer

  5. Optimization Journals, Sites, Societies

    E-Print Network [OSTI]

    Optimization Online Links. Optimization related societies. Mathematical Optimization Society SIAM INFORMS. Optimization related journals. Mathematical...

  6. Optimization in Networks

    E-Print Network [OSTI]

    Adilson E. Motter; Zoltan Toroczkai

    2007-07-07T23:59:59.000Z

    The recent surge in the network modeling of complex systems has set the stage for a new era in the study of fundamental and applied aspects of optimization in collective behavior. This Focus Issue presents an extended view of the state of the art in this field and includes articles from a large variety of domains where optimization manifests itself, including physical, biological, social, and technological networked systems.

  7. IMPACT OF DYNAMIC VOLTAGE SCALING (DVS) ON CIRCUIT OPTIMIZATION

    E-Print Network [OSTI]

    Esquit Hernandez, Carlos A.

    2010-01-16T23:59:59.000Z

    Circuit designers perform optimization procedures targeting speed and power during the design of a circuit. Gate sizing can be applied to optimize for speed, while Dual-VT and Dynamic Voltage Scaling (DVS) can be applied ...

  8. Performing aggressive code optimization with an ability to rollback changes made by the aggressive optimizations

    DOE Patents [OSTI]

    Gschwind, Michael K

    2013-07-23T23:59:59.000Z

    Mechanisms for aggressively optimizing computer code are provided. With these mechanisms, a compiler determines an optimization to apply to a portion of source code and determines if the optimization as applied to the portion of source code will result in unsafe optimized code that introduces a new source of exceptions being generated by the optimized code. In response to a determination that the optimization is an unsafe optimization, the compiler generates an aggressively compiled code version, in which the unsafe optimization is applied, and a conservatively compiled code version in which the unsafe optimization is not applied. The compiler stores both versions and provides them for execution. Mechanisms are provided for switching between these versions during execution in the event of a failure of the aggressively compiled code version. Moreover, predictive mechanisms are provided for predicting whether such a failure is likely.

  9. Optimization Neuroimaging'',

    E-Print Network [OSTI]

    Nielsen, Finn ?rup

    Canonical Ridge Analysis with Ridge Parameter Optimization F. ?. Nielsen, L. K. Hansen and S. C - PLS 1 = k 0 = k optimal k k = optimal k k £ £ 0 #12; Canonical Ridge Analysis with Ridge Parameter Optimization F. ?. Nielsen, L. K. Hansen and S. C. Strother The Human Brain Project, P20 MH57180 ``Spatial

  10. Optimization as an Internet Resource

    E-Print Network [OSTI]

    2000-08-17T23:59:59.000Z

    specialized to many different mathematical problem types, and modeling systems ..... To use iMW for a particular optimization method applied to a particular problem, ..... puting applications, Department of Electrical and Computer Engineering,...

  11. Optimization 1-1 Convex Optimization & Duality

    E-Print Network [OSTI]

    Fan, Xingzhe

    1 Optimization 1-1 Convex Optimization & Duality EEN634, Spring 2007 BASED ON LECTURES GIVEN AT MIT and Princeton Department of ECE, UMiami Optimization 1-2 #12;2 Optimization 1-3 Optimization 1-4 #12;3 Optimization 1-5 Optimization 1-6 #12;4 Optimization 1-7 Optimization 1-8 #12;5 Optimization 1-9 Optimization 1

  12. Direct optimization overly optimizes data Kazunori Yoshizawa

    E-Print Network [OSTI]

    Yoshizawa, Kazunori

    OPINION Direct optimization overly optimizes data Kazunori Yoshizawa Systematic Entomology optimization is a criterion that recognizes sequence alignment and tree search as a single epistemological optimization criterion, all data partitions are combined and optimized simultaneously along with the same tree

  13. Society for Industrial and Applied Mathematics

    E-Print Network [OSTI]

    Aslan, Beyza Caliskan

    Society for Industrial and Applied Mathematics Science and Industry Advance with Mathematics and computational science have become essential tools in the development of advances in science and technology with ethanol a viable solution to the world's dependence on fossil fuels? Can biofuel production be optimized

  14. Typed Self-Optimization

    E-Print Network [OSTI]

    Brown, Matt

    2013-01-01T23:59:59.000Z

    Optimizations . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24 and 26. APPENDIX B Optimizations Included in thisappendix are the three optimization steps which together

  15. HOUSING GUARANTEE Apply Online

    E-Print Network [OSTI]

    Mease, Kenneth D.

    THE UCI HOUSING GUARANTEE Apply Online 1 Log in to your MyAdmission account via the tab of Admission fee. 3 Complete the Online Housing Application and pay the $20 non-refundable fee. Freshmen apply for the residence halls. Transfer students apply for Arroyo Vista theme houses and on-campus apartments. Students 25

  16. Optimization Online - Nonlinear Optimization Submissions - 2012

    E-Print Network [OSTI]

    Sonia Cafieri, Alberto Costa, Pierre Hansen. February 2012. Unconstrained Optimization Smoothing SQP Algorithm for Non-Lipschitz Optimization with...

  17. Optimization Online - Nonlinear Optimization Submissions - 2003

    E-Print Network [OSTI]

    Optimization Online is supported by the Mathematical Programming Society and by the Optimization Technology Center. Mathematical Programming Society.

  18. Optimization Online - Nonlinear Optimization Submissions - 2001

    E-Print Network [OSTI]

    Optimization Online is supported by the Mathematical Programming Society and by the Optimization Technology Center. Mathematical Programming Society.

  19. Optimization Online - Global Optimization Submissions - 2007

    E-Print Network [OSTI]

    Optimization Online is supported by the Mathematical Programming Society and by the Optimization Technology Center. Mathematical Programming Society.

  20. Optimization Online - Global Optimization Submissions - 2001

    E-Print Network [OSTI]

    Optimization Online is supported by the Mathematical Programming Society and by the Optimization Technology Center. Mathematical Programming Society.

  1. Optimization Online - Nonlinear Optimization Submissions - 2000

    E-Print Network [OSTI]

    Optimization Online is supported by the Mathematical Programming Society and by the Optimization Technology Center. Mathematical Programming Society.

  2. Optimization Online - Combinatorial Optimization Submissions - 2002

    E-Print Network [OSTI]

    Optimization Online is supported by the Mathematical Programming Society and by the Optimization Technology Center. Mathematical Programming Society.

  3. Applied Computer Science

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Science and Innovation Computing CCS Division CCS-7 Applied Computer Science Innovative co-design of applications, algorithms, and architectures in order to enable...

  4. Apply early! Limited enrollment.

    E-Print Network [OSTI]

    volcano. Experience the culture and history of Hawaii, and the impact of human activitiesApply early! Limited enrollment. Environmental Science in the Hawaiian Islands Observe, research

  5. Selecting and Applying Interfacings

    E-Print Network [OSTI]

    2006-05-01T23:59:59.000Z

    Selecting and using interfacing correctly is an important component of garment construction. The various types of interfacing are described and methods of applying them are discussed in detail....

  6. titech.ac.jp - Optimization Online

    E-Print Network [OSTI]

    2005-02-03T23:59:59.000Z

    sparsity of POPs is essential to obtaining an optimal value of a POP by applying SDP and ... Rij of the csp matrix R is either 0 or ? representing a nonzero value.

  7. BWR Assembly Optimization for Minor Actinide Recycling

    SciTech Connect (OSTI)

    G. Ivan Maldonado; John M. Christenson; J.P. Renier; T.F. Marcille; J. Casal

    2010-03-22T23:59:59.000Z

    The Primary objective of the proposed project is to apply and extend the latest advancements in LWR fuel management optimization to the design of advanced boiling water reactor (BWR) fuel assemblies specifically for the recycling of minor actinides (MAs).

  8. Scalable Stochastic Optimization of Complex Energy Systems

    E-Print Network [OSTI]

    Miles Lubin

    2011-04-18T23:59:59.000Z

    Apr 18, 2011 ... Scalable Stochastic Optimization of Complex Energy Systems ... PIPS is applied to a stochastic economic dispatch problem that uses ... Performance Computing, Networking, Storage and Analysis (SC11), November 2011.

  9. Theory and Applications of Robust Optimization

    E-Print Network [OSTI]

    Bertsimas, Dimitris J.

    In this paper we survey the primary research, both theoretical and applied, in the area of robust optimization (RO). Our focus is on the computational attractiveness of RO approaches, as well as the modeling power and broad ...

  10. INTRODUCTION APPLIED GEOPHYSICS

    E-Print Network [OSTI]

    Merriam, James

    GEOL 384.3 INTRODUCTION TO APPLIED GEOPHYSICS OUTLINE INTRODUCTION TO APPLIED GEOPHYSICS GEOL 384 unknowns; the ones we don't know we don't know. And if one looks throughout the history of geophysics he didn't really say geophysics. He said, " ... our country and other free countries ...". But I am

  11. APPROXIMATE DYNAMIC PROGRAMMING FOR OPTIMIZING OIL

    E-Print Network [OSTI]

    Van Roy, Ben

    In this chapter, a new ADP algorithm integrating (1) systematic basis function con- struction, (2) a linear op- timization techniques to improve the performance of petroleum reservoir operations. Many optimization algorithms have been applied to maximize reservoir performance. Most of these optimization

  12. Interconnection networks synthesis and optimization

    E-Print Network [OSTI]

    Zhu, Yi

    2008-01-01T23:59:59.000Z

    Synthesis and Optimization . . . . . . . . . . .1.Wire Style Optimization . . . . . . . . . . . . . B. PowerSynthesis and Optimization . 1. Overview . . . . . . . . . .

  13. Applying the Battery Ownership Model in Pursuit of Optimal Battery...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    More Documents & Publications Vehicle Technologies Office: 2013 Energy Storage R&D Progress Report, Sections 4-6 Analysis of Electric Vehicle Battery Performance...

  14. Oracle-Based Optimization Applied to Climate Model Calibration

    E-Print Network [OSTI]

    Beltran-Royo, Cesar

    and earth system modelling since even so-called intermediate complexity models, such as the one used

  15. An integrated CAD methodology applied to wind turbine optimization

    E-Print Network [OSTI]

    Crawford, Curran A. (Curran Alexander), 1978-

    2003-01-01T23:59:59.000Z

    Modern engineering practice for designing physical products requires the creation of a CAD model of the design for documentation and manufacturing. As the design evolves from concept through to production, it is analyzed ...

  16. Fuzzy Optimality and Evolutionary Multiobjective Optimization

    E-Print Network [OSTI]

    Coello, Carlos A. Coello

    Fuzzy Optimality and Evolutionary Multiobjective Optimization M. Farina and P. Amato. Pareto optimality is someway ineffective for optimization problems with several (more than three) objectives. In fact the Pareto optimal set tends to become a wide portion of the whole design domain search

  17. Optimal prediction in molecular dynamics

    E-Print Network [OSTI]

    Benjamin Seibold

    2008-08-22T23:59:59.000Z

    Optimal prediction approximates the average solution of a large system of ordinary differential equations by a smaller system. We present how optimal prediction can be applied to a typical problem in the field of molecular dynamics, in order to reduce the number of particles to be tracked in the computations. We consider a model problem, which describes a surface coating process, and show how asymptotic methods can be employed to approximate the high dimensional conditional expectations, which arise in optimal prediction. The thus derived smaller system is compared to the original system in terms of statistical quantities, such as diffusion constants. The comparison is carried out by Monte-Carlo simulations, and it is shown under which conditions optimal prediction yields a valid approximation to the original system.

  18. NET - Optimization Online

    E-Print Network [OSTI]

    Optimization Online An E-Print Site for the Optimization Community. Network Optimization submissions; 2001 2003 2004 2005 2006 2007 2008 2009

  19. FTN4 OPTIMIZATION TECHNIQUES.

    E-Print Network [OSTI]

    Authors, Various

    2012-01-01T23:59:59.000Z

    3 1st Edition FTN4 OPTIMIZATION TECHNIQUES November 1979O. INTRODUCTION 1. COt1PILER OPTIMIZATIONS 2. SOURCE CODEcode. Most of these optimizations decrease central processor

  20. Essays in applied microeconomics

    E-Print Network [OSTI]

    Aron-Dine, Aviva

    2012-01-01T23:59:59.000Z

    This dissertation consists of three chapters on topics in applied microeconomics. In the first chapter. I investigate whether voters are more likely to support additional spending on local public services when they perceive ...

  1. Engineering and Applied

    E-Print Network [OSTI]

    Stowell, Michael

    > Computer Science > Electrical, Computer, and Energy Engineering > Mechanical Engineering 11, Computational Science and Engineering, Energy Systems and Environmental Sustainability, Materials ScienceCollege of Engineering and Applied Science Contact Robert H. Davis, Engineering Dean 303

  2. Applying for Research Awards

    E-Print Network [OSTI]

    ... 53.22 KB APPLYING FOR RESEARCH AWARDS The Eastern Bird Banding Association seeks applicants for its annual $500 research awards in aid of research using banding techniques or bird banding data. ...

  3. CX-009855: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Development of Geographical Information System-Based Tool for Optimized Fluid Management in Shale Gas Operations CX(s) Applied: A9, A11, B3.6 Date: 01/18/2013 Location(s): Colorado Offices(s): National Energy Technology Laboratory

  4. CX-009020: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Optimizing the Concentrated Solar Power Tower Air Brayton Cycle System to meet the SunShot Objectives CX(s) Applied: A9, B3.6 Date: 08/21/2012 Location(s): Texas Offices(s): Golden Field Office

  5. CX-011700: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Optimal Power Buoy Structure Design for Maximized Power to Weight Ratio and Reduced Installed Capital Cost CX(s) Applied: A9, B3.6 Date: 01/15/2014 Location(s): New Jersey, New Jersey Offices(s): Golden Field Office

  6. CX-009906: Categorical Exclusion Determinatio

    Broader source: Energy.gov [DOE]

    Optimized Co-Processing of Algal Bio-Crude through a Petroleum Refinery CX(s) Applied: A9, B3.6, B5.15 Date: 01/15/2013 Location(s): California, New Mexico Offices(s): Golden Field Office

  7. CX-009186: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    (0675-1570) Washington University in St. Louis - Optimal Operation and Management of Energy Storage Systems Based on Real-Time Predictive Modeling and Adaptive Battery Management Techniques CX(s) Applied: B3.6 Date: 09/07/2012 Location(s): Missouri, Colorado Offices(s): Advanced Research Projects Agency-Energy

  8. CX-009021: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    "Development of a High Efficiency Hot Gas Turbo-Expander and Low Cost Heat Exchangers for Optimized Concentrated Solar Power Supercritical C02 Operation CX(s) Applied: A9, B3.6 Date: 08/21/2012 Location(s): Texas Offices(s): Golden Field Office"

  9. Optimization Online - Optimality conditions for various efficient ...

    E-Print Network [OSTI]

    Truong Xuan Duc Ha

    2010-08-02T23:59:59.000Z

    Aug 2, 2010 ... Optimality conditions for various efficient solutions involving coderivatives: from set-valued optimization problems to set-valued equilibrium...

  10. Optimization Online - Nonlinear Optimization Submissions - 2013

    E-Print Network [OSTI]

    Second-order necessary conditions in Pontryagin form for optimal control problems ... of Linear-Quadratic Optimal Control Problems for Two-Steps Systems

  11. Optimization Online - Nonlinear Optimization Submissions - 2014

    E-Print Network [OSTI]

    January 2014. Constrained Nonlinear Optimization New active set identification for general constrained optimization and minimax problems. Jin-bao Jian, Yi Liu.

  12. Multiobjective Optimization and Multiple Constraint Handling with Evolutionary

    E-Print Network [OSTI]

    Coello, Carlos A. Coello

    The gas turbine engine model 1 3 The design problem 3 3.1 Design objectives] is applied to the optimization of the lowpressure spool speed governor of a Pegasus gas turbine engine] is applied to the optimization of the lowpressure spool speed governor of a Pegasus gas turbine engine

  13. Optimization Jason Courter

    E-Print Network [OSTI]

    Jodice, Patrick

    Optimization Jason Courter Foundations of Ecology #12;What is optimization? Maximization Minimization Optimization Natural Selection 1. Variation 2. Heritable Variation 3. Differential Reproduction #12;On Optimal use of a Patchy Environment · Robert MacArthur · Eric Pianka http

  14. Advanced Review Geometry optimization

    E-Print Network [OSTI]

    Schlegel, H. Bernhard

    Advanced Review Geometry optimization H. Bernhard Schlegel Geometry optimization is an important part of most quantum chemical calcu- lations. This article surveys methods for optimizing equilibrium geometries, lo- cating transition structures, and following reaction paths. The emphasis is on optimizations

  15. [SIAM conference on optimization

    SciTech Connect (OSTI)

    Not Available

    1992-05-10T23:59:59.000Z

    Abstracts are presented of 63 papers on the following topics: large-scale optimization, interior-point methods, algorithms for optimization, problems in control, network optimization methods, and parallel algorithms for optimization problems.

  16. Information Science, Computing, Applied Math

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Science, Computing, Applied Math science-innovationassetsimagesicon-science.jpg Information Science, Computing, Applied Math National security depends on science and...

  17. 2006 - Optimization Online

    E-Print Network [OSTI]

    Optimization Online is supported by the Mathematical Programming Society and by the Optimization Technology Center. Mathematical Programming Society.

  18. Optimization Online - Category Archive

    E-Print Network [OSTI]

    Optimization Online. Browse Submissions By Area. Linear, Cone and Semidefinite ... Optimization Online is supported by the Mathematical Optmization Society.

  19. Optimization Online - Category Archive

    E-Print Network [OSTI]

    Optimization Online. Browse Submissions By Area. Combinatorial Optimization. 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011

  20. Optimization Online - Category Archive

    E-Print Network [OSTI]

    Optimization Online. Browse Submissions By Area. Integer Programming ... Optimization Online is supported by the Mathematical Optmization Society.

  1. Optimization Online - Digest Archive

    E-Print Network [OSTI]

    Optimization Online Digest Archive. Subscribe to the digest. ... Online is supported by the Mathematical Optmization Society. Mathematical Optimization Society.

  2. Optimization Online - Category Archive

    E-Print Network [OSTI]

    Optimization Online. Browse Submissions By Area. Complementarity and ... Optimization Online is supported by the Mathematical Optmization Society.

  3. Optimization Online - Category Archive

    E-Print Network [OSTI]

    Optimization Online. Browse Submissions By Area. Nonlinear Optimization. 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011...

  4. Optimization Online - Coordinators

    E-Print Network [OSTI]

    Optimization Online submissions are electronically handled by a team of ... OR and Management Sciences / Integer Programming / Robust Optimization...

  5. Appeared in Proceedings of First International ACM/IEEE Symposium on Code Generation and Optimization, 2003 Optimizing Memory Accesses For Spatial Computation

    E-Print Network [OSTI]

    Budiu, Mihai

    many efficient and powerful optimizations it cannot be easily applied in the presence of pointers and Optimization, 2003 Optimizing Memory Accesses For Spatial Computation Mihai Budiu and Seth C. Goldstein present the internal representation and optimizations used by the CASH compiler for improving the memory

  6. SUSTAINABILITY WHO CAN APPLY

    E-Print Network [OSTI]

    FUNDED BY CALL FOR SUSTAINABILITY RESEARCH STUDENT WHO CAN APPLY Undergraduate and graduate Participate in the Global Change & Sustainability Center's Research Symposium; attend workshops with faculty or publish in the U's student-run sustainability publication to be released in May 2014. Are you conducting

  7. Applied Microbiology and Biotechnology

    E-Print Network [OSTI]

    Alvarez-Cohen, Lisa

    1 23 Applied Microbiology and Biotechnology ISSN 0175-7598 Appl Microbiol Biotechnol DOI 10.1007/s-Cohen #12;1 23 Your article is protected by copyright and all rights are held exclusively by Springer in electronic repositories. If you wish to self-archive your article, please use the accepted manuscript version

  8. Event-driven multithreaded dynamic optimization

    E-Print Network [OSTI]

    Zhang, Weifeng

    2006-01-01T23:59:59.000Z

    Speci?c Optimizations . . . . . . . . . . . . . F.3. Trace Optimization Overhead . . . . . . . . . . . . . . .Dynamic Optimization . . . . . . .B. Optimizations with the

  9. Optimal segmentation and packaging process

    DOE Patents [OSTI]

    Kostelnik, Kevin M. (Idaho Falls, ID); Meservey, Richard H. (Idaho Falls, ID); Landon, Mark D. (Idaho Falls, ID)

    1999-01-01T23:59:59.000Z

    A process for improving packaging efficiency uses three dimensional, computer simulated models with various optimization algorithms to determine the optimal segmentation process and packaging configurations based on constraints including container limitations. The present invention is applied to a process for decontaminating, decommissioning (D&D), and remediating a nuclear facility involving the segmentation and packaging of contaminated items in waste containers in order to minimize the number of cuts, maximize packaging density, and reduce worker radiation exposure. A three-dimensional, computer simulated, facility model of the contaminated items are created. The contaminated items are differentiated. The optimal location, orientation and sequence of the segmentation and packaging of the contaminated items is determined using the simulated model, the algorithms, and various constraints including container limitations. The cut locations and orientations are transposed to the simulated model. The contaminated items are actually segmented and packaged. The segmentation and packaging may be simulated beforehand. In addition, the contaminated items may be cataloged and recorded.

  10. The optimization problem Genetic Algorithm

    E-Print Network [OSTI]

    Giménez, Domingo

    The optimization problem Genetic Algorithm Particle Swarm Optimization Experimental results for time-power optimization META, October 27-31, 2014 1 / 25 #12;The optimization problem Genetic Algorithm Particle Swarm Optimization Experimental results Conclusions Time and energy optimization Traditionally

  11. Industrial Optimization Compact Course

    E-Print Network [OSTI]

    Kirches, Christian

    Industrial Optimization Compact Course and Challenge Workshop Optimization plays a crucial role of the processes are typically nonlinear and dyna- mic. Thus, complex dynamic optimization or optimal control in industrial optimization. February 17­20, 2014 ·9.00­17.00 IWR ·Im Neuenheimer Feld 368 ·69120 Heidelberg www

  12. Applied ALARA techniques

    SciTech Connect (OSTI)

    Waggoner, L.O.

    1998-02-05T23:59:59.000Z

    The presentation focuses on some of the time-proven and new technologies being used to accomplish radiological work. These techniques can be applied at nuclear facilities to reduce radiation doses and protect the environment. The last reactor plants and processing facilities were shutdown and Hanford was given a new mission to put the facilities in a safe condition, decontaminate, and prepare them for decommissioning. The skills that were necessary to operate these facilities were different than the skills needed today to clean up Hanford. Workers were not familiar with many of the tools, equipment, and materials needed to accomplish:the new mission, which includes clean up of contaminated areas in and around all the facilities, recovery of reactor fuel from spent fuel pools, and the removal of millions of gallons of highly radioactive waste from 177 underground tanks. In addition, this work has to be done with a reduced number of workers and a smaller budget. At Hanford, facilities contain a myriad of radioactive isotopes that are 2048 located inside plant systems, underground tanks, and the soil. As cleanup work at Hanford began, it became obvious early that in order to get workers to apply ALARA and use hew tools and equipment to accomplish the radiological work it was necessary to plan the work in advance and get radiological control and/or ALARA committee personnel involved early in the planning process. Emphasis was placed on applying,ALARA techniques to reduce dose, limit contamination spread and minimize the amount of radioactive waste generated. Progress on the cleanup has,b6en steady and Hanford workers have learned to use different types of engineered controls and ALARA techniques to perform radiological work. The purpose of this presentation is to share the lessons learned on how Hanford is accomplishing radiological work.

  13. Topology optimization of robust superhydrophobic surfaces

    E-Print Network [OSTI]

    A. Cavalli; P. Bggild; F. Okkels

    2013-02-27T23:59:59.000Z

    In this paper we apply topology optimization to micro-structured superhydrophobic surfaces for the first time. It has been experimentally observed that a droplet suspended on a brush of micrometric posts shows a high static contact angle and low roll-off angle. To keep the fluid from penetrating the space between the posts, we search for an optimal post cross section, that minimizes the vertical displacement of the liquid-air interface at the base of the drop when a pressure difference is applied. Topology optimisation proves effective in this framework, showing that posts with a branching cross-section are optimal, which is consistent with several biologic strategies to achieve superhydrophobicity. Through a filtering technique, we can also control the characteristic length scale of the optimal design, thus obtaining feasible geometries

  14. Optimization and geophysical inverse problems

    E-Print Network [OSTI]

    Barhen, J.

    2008-01-01T23:59:59.000Z

    for Unconstrained Optimization and Nonlinear Equations,equality constrained optimization, SIAM J. Optim. , 7, 28.R. , Practical Methods of Optimization, Wiley, New York, 436

  15. Essays on optimal taxation

    E-Print Network [OSTI]

    Reis, Catarina (Catarina Luis Monteiro dos)

    2007-01-01T23:59:59.000Z

    This thesis studies the optimal income tax scheme in four different settings. Chapter 1 focuses on the implications of lack of commitment for the optimal labor and capital income tax rates. It finds that it is optimal to ...

  16. Compiler Optimization Jordan Bradshaw

    E-Print Network [OSTI]

    Valtorta, Marco

    Compiler Optimization Jordan Bradshaw #12;Outline Overview Goals and Considerations ­ Scope. 346- 352. Print. "Compiler Optimization." Wikipedia. Wikimedia Foundation, 25 04 2010. Web. 25 Apr 2010. #12;Compiler Optimization Goals: ­ Speed

  17. Pessimistic Bilevel Optimization

    E-Print Network [OSTI]

    Wiesemann, Wolfram

    We study a variant of the pessimistic bilevel optimization problem, which comprises constraints that must be satisfied for any optimal solution of a subordinate (lower-level) optimization problem. We present conditions ...

  18. A polynomial-time interior-point method for conic optimization, with ...

    E-Print Network [OSTI]

    2008-04-29T23:59:59.000Z

    Department of Electrical and Computer Engineering and Institute for Systems ... method for linear optimization problems can in principle be applied to conic optimization ...... projective method, Mathematical Programming 36 (1986), 183

  19. System Design and Optimization of CO2 Storage in Deep Saline Aquifers

    E-Print Network [OSTI]

    Shamshiri, Hossein

    2012-02-14T23:59:59.000Z

    Optimization of waterflooding sweep efficiency has been widely applied in reservoir engineering to improve hydrocarbon recovery while delaying water breakthrough and minimizing the bypassed oil in reservoirs. We develop a new framework to optimize...

  20. Optimization Online - Convex and Nonsmooth Optimization ...

    E-Print Network [OSTI]

    Convex Optimization Methods for Dimension Reduction and Coefficient Estimation in ... Impulsive Optimal Control of Hybrid Finite-Dimensional Lagrangian Systems ... Incremental-like Bundle Methods with Application to Energy Planning

  1. Optimization Online - Optimization Software and Modeling Systems ...

    E-Print Network [OSTI]

    Optimization Software and Modeling Systems Submissions - 2009. March 2009. Modeling Languages and Systems A Structure-Conveying Modelling Language...

  2. Optimization Online - Machine Learning for Global Optimization

    E-Print Network [OSTI]

    Andrea Cassioli

    2009-07-23T23:59:59.000Z

    Jul 23, 2009 ... We propose to use a Support Vector Machine (although different machine ... Citation: Technical report - Global Optimization Laboratory,...

  3. Optimization Online - Nonsmooth Optimization via BFGS

    E-Print Network [OSTI]

    Adrian S. Lewis

    2008-12-14T23:59:59.000Z

    Dec 14, 2008 ... ... is supported by the Mathematical Programming Society and by the Optimization Technology Center. Mathematical Programming Society.

  4. Optimization Online - Optimal steepest descent algorithms for ...

    E-Print Network [OSTI]

    Cl vis Caesar Gonzaga

    2008-08-07T23:59:59.000Z

    Aug 7, 2008 ... ... is supported by the Mathematical Programming Society and by the Optimization Technology Center. Mathematical Programming Society.

  5. Optimization Online - Newton's Method for Multiobjective Optimization

    E-Print Network [OSTI]

    Joerg Fliege

    2008-03-01T23:59:59.000Z

    Mar 1, 2008 ... ... is supported by the Mathematical Programming Society and by the Optimization Technology Center. Mathematical Programming Society.

  6. Optimization Online - A Robust Optimization Framework for ...

    E-Print Network [OSTI]

    Melvyn Sim

    2006-02-08T23:59:59.000Z

    Feb 8, 2006 ... ... is supported by the Mathematical Programming Society and by the Optimization Technology Center. Mathematical Programming Society.

  7. Optimization Online - Towards nonsymmetric conic optimization

    E-Print Network [OSTI]

    Yurii Nesterov

    2006-03-31T23:59:59.000Z

    Mar 31, 2006 ... ... is supported by the Mathematical Programming Society and by the Optimization Technology Center. Mathematical Programming Society.

  8. Beyond Optimality: New Trends in Network Optimization

    E-Print Network [OSTI]

    Chiang, Mung

    , Princeton IEEE SAM Workshop July 2008 #12;Optimization Beyond Optimality Very different uses of optimization. Robustness to stochastic dynamics IV. Feedback to engineering assumptions V. Complexity Not much #12;Stochastic Noisy Feedback 0 5000 10000 15000 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 Iteration Flowrate

  9. Optimization Online Moderation Policy

    E-Print Network [OSTI]

    Optimization Online Copyright Policy Copyright Policy By submitting a paper, all authors of the paper agree that other users of Optimization Online can download

  10. The optimal prediction method

    E-Print Network [OSTI]

    Burin des Roziers, T.

    2011-01-01T23:59:59.000Z

    Mathematics. In optimal prediction. Communications press,and R. Kupferman. On the prediction of large- scale dynamicsand D. Levy. Optimal prediction and pertur- bation theory.

  11. Goal Driven Optimization

    E-Print Network [OSTI]

    2006-05-27T23:59:59.000Z

    The framework of stochastic optimization can also be adopted to address downside risk by optimizing over an expected utility or more recently, a mean risk

  12. Optimization Online - Digest

    E-Print Network [OSTI]

    Complete the form below to subscribe to the free Optimization Online Digest. ... Type your e-mail address to unsubscribe from the Optimization Online Digest.

  13. Optimization Online - Category Archive

    E-Print Network [OSTI]

    Optimization Online. Browse Submissions By Area. Global Optimization. 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012

  14. Optimal refrigerator

    E-Print Network [OSTI]

    Armen E. Allahverdyan; Karen Hovhannisyan; Guenter Mahler

    2010-07-25T23:59:59.000Z

    We study a refrigerator model which consists of two $n$-level systems interacting via a pulsed external field. Each system couples to its own thermal bath at temperatures $T_h$ and $T_c$, respectively ($\\theta\\equiv T_c/T_hrefrigerator functions in two steps: thermally isolated interaction between the systems driven by the external field and isothermal relaxation back to equilibrium. There is a complementarity between the power of heat transfer from the cold bath and the efficiency: the latter nullifies when the former is maximized and {\\it vice versa}. A reasonable compromise is achieved by optimizing the product of the heat-power and efficiency over the Hamiltonian of the two system. The efficiency is then found to be bounded from below by $\\zeta_{\\rm CA}=\\frac{1}{\\sqrt{1-\\theta}}-1$ (an analogue of the Curzon-Ahlborn efficiency), besides being bound from above by the Carnot efficiency $\\zeta_{\\rm C} = \\frac{1}{1-\\theta}-1$. The lower bound is reached in the equilibrium limit $\\theta\\to 1$. The Carnot bound is reached (for a finite power and a finite amount of heat transferred per cycle) for $\\ln n\\gg 1$. If the above maximization is constrained by assuming homogeneous energy spectra for both systems, the efficiency is bounded from above by $\\zeta_{\\rm CA}$ and converges to it for $n\\gg 1$.

  15. Automated beam steering using optimal control

    SciTech Connect (OSTI)

    Allen, C. K. (Christopher K.)

    2004-01-01T23:59:59.000Z

    We present a steering algorithm which, with the aid of a model, allows the user to specify beam behavior throughout a beamline, rather than just at specified beam position monitor (BPM) locations. The model is used primarily to compute the values of the beam phase vectors from BPM measurements, and to define cost functions that describe the steering objectives. The steering problem is formulated as constrained optimization problem; however, by applying optimal control theory we can reduce it to an unconstrained optimization whose dimension is the number of control signals.

  16. Retrocommissioning Case Study - Applying Building Selection Criteria for Maximum Results

    E-Print Network [OSTI]

    Luskay, L.; Haasl, T.; Irvine, L.; Frey, D.

    2002-01-01T23:59:59.000Z

    RETROCOMMISSIONING CASE STUDY ?Applying Building Selection Criteria for Maximum Results? Larry Luskay, Tudi Haasl, Linda Irvine Portland Energy Conservation, Inc. Portland, Oregon Donald Frey Architectural Energy Corporation Boulder.... The building was retrocommissioned by Portland Energy Conservation, Inc. (PECI), in conjunction with Architectural Energy Corporation (AEC). The building-specific goals were: 1) Obtain cost-effective energy savings from optimizing operation...

  17. Prediction of Burr Formation during Face Milling Using an Artificial Neural Network with Optimized Cutting Conditions

    E-Print Network [OSTI]

    Lee, S H; Dornfeld, D A

    2007-01-01T23:59:59.000Z

    Appli- cation of artificial neural network in laser weldingwith minimal heights. Artificial neural network and non-milling using an artificial neural network with optimized

  18. Optimization Gordon K. Smyth

    E-Print Network [OSTI]

    Smyth, Gordon K.

    Optimization Gordon K. Smyth Volume 3, pp 1481­1487 in Encyclopedia of Environmetrics (ISBN 0471 #12;Optimization Optimization is the process by which one finds that value of a vector x, say, that maximizes or minimizes a given function f x . The idea of optimization goes to the heart of statistical

  19. Optimization Under Generalized Uncertainty

    E-Print Network [OSTI]

    Lodwick, Weldon

    11 Optimization Under Generalized Uncertainty Optimization Modeling Math 4794/5794: Spring 2013 Weldon A. Lodwick Weldon.Lodwick@ucdenver.edu 2/14/2013 Optimization Modeling - Spring 2013 #12 in the context of optimization problems. The theoretical frame-work for these notes is interval analysis. From

  20. School of Applied Technology School of Applied Technology

    E-Print Network [OSTI]

    Heller, Barbara

    School of Applied Technology School of Applied Technology Daniel F. and Ada L. Rice Campus Illinois Institute of Technology 201 E. Loop Road Wheaton, IL 60187 630.682.6000 www.iit.edu/applied tech/ Dean and Academic Director, Information Technology and Management Programs: C. Robert Carlson Director of Operations

  1. School of Applied Technology School of Applied Technology

    E-Print Network [OSTI]

    Heller, Barbara

    School of Applied Technology School of Applied Technology Daniel F. and Ada L. Rice Campus Illinois Institute of Technology 201 E. Loop Road Wheaton, IL 60187 630.682.6000 www.iit.edu/applied tech/ Dean Technology and Management Programs: Mazin Safar Director, Marketing & Development: Scott Pfeiffer Director

  2. Falcon: automated optimization method for arbitrary assessment criteria

    DOE Patents [OSTI]

    Yang, Tser-Yuan (Livermore, CA); Moses, Edward I. (Livermore, CA); Hartmann-Siantar, Christine (Livermore, CA)

    2001-01-01T23:59:59.000Z

    FALCON is a method for automatic multivariable optimization for arbitrary assessment criteria that can be applied to numerous fields where outcome simulation is combined with optimization and assessment criteria. A specific implementation of FALCON is for automatic radiation therapy treatment planning. In this application, FALCON implements dose calculations into the planning process and optimizes available beam delivery modifier parameters to determine the treatment plan that best meets clinical decision-making criteria. FALCON is described in the context of the optimization of external-beam radiation therapy and intensity modulated radiation therapy (IMRT), but the concepts could also be applied to internal (brachytherapy) radiotherapy. The radiation beams could consist of photons or any charged or uncharged particles. The concept of optimizing source distributions can be applied to complex radiography (e.g. flash x-ray or proton) to improve the imaging capabilities of facilities proposed for science-based stockpile stewardship.

  3. Opportunities for Global Optimization: Breaking the Boundaries Across System Components

    E-Print Network [OSTI]

    Morancho, Enric

    systems), therefore this approach does not produce a system that fits well the requirements for this kind optimizations can be applied. Linux is a monolithic kernel which runs entirely in privileged mode

  4. Optimal approach to quantum communication using dynamic programming

    E-Print Network [OSTI]

    Nehorai, Arye

    Optimal approach to quantum communication using dynamic programming Liang Jiang* , Jacob M. Taylor* , Navin Khaneja , and Mikhail D. Lukin* *Department of Physics, School of Engineering and Applied Sciences, Harvard University, Cambridge, MA 02138; and Department of Physics, Massachusetts Institute

  5. Applied inductive learning Louis Wehenkel

    E-Print Network [OSTI]

    Wehenkel, Louis

    problems 20 2.3.1 Classes 20 2.3.2 Types of classi cation problems 20 2.3.3 Learning and test sets 21 2Applied inductive learning Louis Wehenkel University of Li`ege Faculty of Applied Sciences Course;#12;APPLIED INDUCTIVE LEARNING COURSE NOTES : OCTOBER 2000 LOUIS A. WEHENKEL University of Li#12;ege

  6. Applied inductive learning Louis Wehenkel

    E-Print Network [OSTI]

    Wehenkel, Louis

    .3.2 Types of classification problems 20 2.3.3 Learning and test sets 21 2.3.4 Decision or classificationApplied inductive learning Louis Wehenkel University of Li??ege Faculty of Applied Sciences Course??e'' #12; #12; APPLIED INDUCTIVE LEARNING COURSE NOTES : OCTOBER 2000 LOUIS A. WEHENKEL University of Li

  7. Journal of Applied Ecology 2004

    E-Print Network [OSTI]

    Holl, Karen

    Journal of Applied Ecology 2004 41, 922933 2004 British Ecological Society Blackwell Publishing-scale, Sacramento River, succession, vegetation Journal of Applied Ecology (2004) 41, 922933 Introduction More than@ucsc.edu). #12;923 Riparian forest restoration 2004 British Ecological Society, Journal of Applied Ecology, 41

  8. Journal of Applied Ecology 2002

    E-Print Network [OSTI]

    Holl, Karen

    Journal of Applied Ecology 2002 39, 960970 2002 British Ecological Society Blackwell Science- tion, succession. Journal of Applied Ecology (2002) 39, 960970 Introduction Efforts to reclaim@ucsc.edu). #12;961 Vegetation on reclaimed mines 2002 British Ecological Society, Journal of Applied Ecology

  9. Applying Mathematics.... ... to catch criminals

    E-Print Network [OSTI]

    O'Leary, Michael

    Applying Mathematics.... ... to catch criminals Mike O'Leary Department of Mathematics Towson University Stevenson University Kappa Mu Epsion 2008 Mike O'Leary (Towson University) Applying mathematics Department Mike O'Leary (Towson University) Applying mathematics to catch criminals September 10, 2008 2 / 42

  10. Sensitivity of Optimal Operation of an Activated Sludge Process Model

    E-Print Network [OSTI]

    Skogestad, Sigurd

    Sensitivity of Optimal Operation of an Activated Sludge Process Model Antonio Araujo, Simone sensitivity analysis of optimal operation conducted on an activated sludge process model based on the test.[7] applied a systematic procedure for control structure design of an activated sludge process

  11. Optimal linear control systems with input derivative constraints

    E-Print Network [OSTI]

    Moore, John Barratt

    . Optimal linear control systems with input derivative constraints J. B. Moore, Ph. D., and Prof. B-loss-function minimisation problem is linear. The "paper applies the results of this optimal control theory to a class of performance desired. For linear, finite-dimensional, completely controllable systems, Kalmanl has shown

  12. Optimal Inventory Control in Cardboard Box Producing Factories

    E-Print Network [OSTI]

    van Vuuren, Jan H.

    Optimal Inventory Control in Cardboard Box Producing Factories: A Case Study Catherine D. Black is a case study in optimal inventory control, applied to Clickabox factory, a South African cardboard box replenishment policy, based largely on experience, was implemented at the factory. The inventory model developed

  13. FISHERY REGULATION VIA OPTIMAL CONTROL THEORY1 WILLIAM J. PALM'

    E-Print Network [OSTI]

    FISHERY REGULATION VIA OPTIMAL CONTROL THEORY1 WILLIAM J. PALM' ABSTRACT This paper attempts such a feedback scheme for fishery regulation. A single-variable logistic model is used to introduce the basic regulation. The Linear-Quadratic Optimal Control Problem, which has been widely applied in engineering

  14. OPTIMIZATION OF AUTOMOTIVE VALVE TRAIN COMPONENTS WITH IMPLICT FILTERING \\Lambda

    E-Print Network [OSTI]

    OPTIMIZATION OF AUTOMOTIVE VALVE TRAIN COMPONENTS WITH IMPLICT FILTERING \\Lambda T. D. CHOI y , O identification and optimization in automotive valve train design. We extend our previous work by using a more refined model of the valve train and exploiting parallelism in a new way. We apply the parameter

  15. BATS: Budget-Constrained Autoscaling for Cloud Performance Optimization

    E-Print Network [OSTI]

    Ren, Shaolei

    BATS: Budget-Constrained Autoscaling for Cloud Performance Optimization A. Hasan Mahmud Florida to optimize cloud application performance by leveraging autoscaling while sat- isfying a long-term budget constraint (e.g., monthly or yearly budget). Such budget constraints are commonly applied to businesses

  16. Linear conic optimization for nonlinear optimal control

    E-Print Network [OSTI]

    Didier Henrion

    2014-07-07T23:59:59.000Z

    Jul 7, 2014 ... Abstract: Infinite-dimensional linear conic formulations are described for nonlinear optimal control problems. The primal linear problem consists...

  17. Linear conic optimization for inverse optimal control

    E-Print Network [OSTI]

    Edouard Pauwels

    2014-11-05T23:59:59.000Z

    Nov 5, 2014 ... Abstract: We address the inverse problem of Lagrangian identification based on trajectories in the context of nonlinear optimal control.

  18. Optimization Online - Constrained optimization in seismic reflection ...

    E-Print Network [OSTI]

    F. Delbos

    2004-07-07T23:59:59.000Z

    Jul 7, 2004 ... Constrained optimization in seismic reflection tomography: an SQP augmented Lagrangian approach. F. Delbos (Frederic.Delbos ***at*** ifp.fr)

  19. Optimization Online - Global Optimization Submissions - 2011

    E-Print Network [OSTI]

    Alberto Costa, Pierre Hansen, Leo Liberti. Theory A new look at nonnegativity on closed sets and polynomial optimization. Jean Bernard Lasserre. May 2011.

  20. Optimization Online - Stochastic Optimization for Power System ...

    E-Print Network [OSTI]

    Ludwig Kuznia

    2011-02-17T23:59:59.000Z

    Feb 17, 2011 ... Stochastic Optimization for Power System Configuration with Renewable Energy in Remote Areas. Ludwig Kuznia(lkuznia ***at*** mail.usf.edu)

  1. Optimization Online - Structural optimization of the Ziegler's ...

    E-Print Network [OSTI]

    Oleg N. Kirillov

    2010-12-24T23:59:59.000Z

    Dec 24, 2010 ... Abstract: Structural optimization of non-conservative systems with ... with important applications in fluid-structure interactions, friction-induced...

  2. Linear conic optimization for nonlinear optimal control

    E-Print Network [OSTI]

    2014-07-07T23:59:59.000Z

    Jul 7, 2014 ... This linear transport equation is classical in fluid mechanics, statistical ... define a relaxed optimal control problem as an LP in the cone of non-.

  3. Optimization Online - Probabilistic optimization via approximate p ...

    E-Print Network [OSTI]

    W. van vAckooij

    2015-05-27T23:59:59.000Z

    May 27, 2015 ... Probabilistic optimization via approximate p-efficient points and bundle methods. W. van vAckooij(wim.van-ackooij ***at*** edf.fr )

  4. Optimization Online - Robust Optimization Submissions - 2013

    E-Print Network [OSTI]

    Mehdi Karimi, Somayeh Moazeni, Levent Tuncel. Robust optimization based self scheduling of hydro-thermal Genco in smart grids. Alireza Soroudi.

  5. Optimization Online - Optimal Scenario Tree Reduction for ...

    E-Print Network [OSTI]

    W.L. Oliveira

    2008-11-21T23:59:59.000Z

    Nov 21, 2008 ... Abstract: The mid-term operation planning of hydro-thermal power systems ... If the number of synthetic sequences is too big, the optimization...

  6. Optimization Online - Mixed-Integer Nonlinear Optimization

    E-Print Network [OSTI]

    Pietro Belotti

    2012-12-02T23:59:59.000Z

    Dec 2, 2012 ... Mixed-Integer Nonlinear Optimization. Pietro Belotti(pbelott ***at*** clemson.edu) Sven Leyffer(leyffer ***at*** mcs.anl.gov) Christian...

  7. Optimization Online - Convex and Nonsmooth Optimization ...

    E-Print Network [OSTI]

    New Fractional Error Bounds for Nonconvex Polynomial Systems with Applications to Holderian Stability in Optimization G Li, B. S. Mordukhovich, T. S. Pham.

  8. Optimization Online - Convex and Nonsmooth Optimization ...

    E-Print Network [OSTI]

    D. Drusvyatskiy, A.D. Ioffe, A.S. Lewis. February 2014. Nonsmooth Optimization Variational Analysis of Circular Cone Programs Jinchuan Zhou, Jein-Shan Chen

  9. Optimization Online - Distributionally Robust Convex Optimization

    E-Print Network [OSTI]

    Wolfram Wiesemann

    2013-02-04T23:59:59.000Z

    Feb 4, 2013 ... Abstract: Distributionally robust optimization is a paradigm for decision-making under uncertainty where the uncertain problem data is governed...

  10. Optimization Online - Global Optimization via Slack Variables

    E-Print Network [OSTI]

    Isaac Siwale

    2014-08-01T23:59:59.000Z

    Aug 1, 2014 ... Citation: Siwale, I. (2014). Global optimization via slack variables. Technical Report No. RD-16-2013, London: Apex Research Ltd. Download:...

  11. Optimization Online - Multilevel Optimization Modeling for Risk ...

    E-Print Network [OSTI]

    Jonathan Eckstein

    2014-08-24T23:59:59.000Z

    Aug 24, 2014 ... Abstract: Coherent risk measures have become a popular tool for incorporating risk aversion into stochastic optimization models. For dynamic...

  12. SAGEWASP. Optimal Electric Utility Expansion

    SciTech Connect (OSTI)

    Clark, P.D.II; Ullrich, C.J. [Lakeland Electric and Water, FL (United States)

    1989-10-10T23:59:59.000Z

    SAGE-WASP is designed to find the optimal generation expansion policy for an electrical utility system. New units can be automatically selected from a user-supplied list of expansion candidates which can include hydroelectric and pumped storage projects. The existing system is modeled. The calculational procedure takes into account user restrictions to limit generation configurations to an area of economic interest. The optimization program reports whether the restrictions acted as a constraint on the solution. All expansion configurations considered are required to pass a user supplied reliability criterion. The discount rate and escalation rate are treated separately for each expansion candidate and for each fuel type. All expenditures are separated into local and foreign accounts, and a weighting factor can be applied to foreign expenditures.

  13. Optimal Robot Localization in Trees Rudolf Fleischer

    E-Print Network [OSTI]

    Fleischer, Rudolf

    Optimal Robot Localization in Trees Rudolf Fleischer Department of Computer Science, The Hong Kong of localization, that is, of a robot finding its position on a map, is an important task for autonomous mobile robots. It has appli­ cations in numerous areas of robotics ranging from aerial photography to autonomous

  14. HANDBOOK OF GLOBAL OPTIMIZATION Volume 2

    E-Print Network [OSTI]

    2001-12-06T23:59:59.000Z

    Deformation methods of global optimization in chemistry and phy- sics. 461 ... In engineering, economic and scientific studies, quantitative decisions are frequently ... in applied mathematical, physical, chemical, biological, environmental, ..... OR and computer science textbooks; hence, we will not repeat the ex- position here...

  15. GLOBAL OPTIMIZATION FOR THE PHASE STABILITY PROBLEM

    E-Print Network [OSTI]

    Neumaier, Arnold

    where nonideal liquid phases can be adequately modeled using the NRTL and UNIQUAC activity coefficient equilibrium one, unlike available local algorithms. For the case of the NRTL equation, the GOP algorithm the NRTL equation. McDonald and Floudas (1994b) also applied a global optimization algorithm when

  16. Organization Design Optimization using Genetic Programming

    E-Print Network [OSTI]

    Fernandez, Thomas

    describes how we use Genetic Programming (GP) techniques to help project managers find near optimal designs's experience and how effectively the person can apply relevant past experience. Project managers' only means is very costly. Based on Tatum's empirical research, managers adapt personal experience as the primary

  17. E85 Optimized Engine through Boosting, Spray Optimized DIG, VCR...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    E85 Optimized Engine through Boosting, Spray Optimized GDi, VCR and Variable Valvetrain E85 Optimized Engine Enhanced Ethanol Engine And Vehicle Efficiency (Agreement 13425)...

  18. Global Optimization of Chemical Reactors and Kinetic Optimization

    E-Print Network [OSTI]

    ALHUSSEINI, ZAYNA ISHAQ

    2013-01-01T23:59:59.000Z

    and M. Sheintuch. "OPTIMIZATION OF AN AUTOTHERMAL MONOLITHICIdentification Via Global Optimization Techniques. AIChE1: 91-103. Chapter 3 Optimization of a 3-D Monolith Reactor

  19. Optimization and learning based video coding

    E-Print Network [OSTI]

    An, Cheolhong

    2008-01-01T23:59:59.000Z

    2 Rate-Distortion Optimization . . . . . . . . . . . .Distortion Optimization . . . . . . . . . . . . . . . . . .Rate-Distortion Optimization . . . . . . . . . . . .

  20. HOMOTOPY OPTIMIZATION METHODS FOR GLOBAL OPTIMIZATION

    E-Print Network [OSTI]

    O'Leary, Dianne P.

    HOMOTOPY OPTIMIZATION METHODS FOR GLOBAL OPTIMIZATION DANIEL M. DUNLAVY AND DIANNE P. O'LEARY under Grants CCR 02-04084 and CCF 05-14213. 1 #12;2 D.M. DUNLAVY AND D.P. O'LEARY point is generated

  1. Microgenetic optimization algorithm for optimal wavefront shaping

    E-Print Network [OSTI]

    Anderson, Benjamin R; Gunawidjaja, Ray; Eilers, Hergen

    2015-01-01T23:59:59.000Z

    One of the main limitations of utilizing optimal wavefront shaping in imaging and authentication applications is the slow speed of the optimization algorithms currently being used. To address this problem we develop a micro-genetic optimization algorithm ($\\mu$GA) for optimal wavefront shaping. We test the abilities of the $\\mu$GA and make comparisons to previous algorithms (iterative and simple-genetic) by using each algorithm to optimize transmission through an opaque medium. From our experiments we find that the $\\mu$GA is faster than both the iterative and simple-genetic algorithms and that both genetic algorithms are more resistant to noise and sample decoherence than the iterative algorithm.

  2. Power network analysis and optimization

    E-Print Network [OSTI]

    Zhang, Wanping

    2009-01-01T23:59:59.000Z

    chip power supply network optimization using multigrid-basedchip decoupling capacitor optimization for high- performanceSapatnekar, Analysis and optimization of structured power/

  3. Nanoscale SRAM Variability and Optimization

    E-Print Network [OSTI]

    Toh, Seng Oon

    2011-01-01T23:59:59.000Z

    Dynamic Read Stability 5 Stochastic Optimization of SRAM 5.15.2 Bitcell Optimization . . . . . . . . .5.2.1 GlobalTechnology . . Optimization . . . . . . Read and Write

  4. Integrated Energy System Dispatch Optimization

    E-Print Network [OSTI]

    Firestone, Ryan; Stadler, Michael; Marnay, Chris

    2006-01-01T23:59:59.000Z

    Energy System Dispatch Optimization Ryan Firestone, MichaelEnergy System Dispatch Optimization Ryan Firestone - Studentthe real-time dispatch optimization problem for a generic

  5. Optimization of Cooling Water

    E-Print Network [OSTI]

    Matson, J.

    A cooling water system can be optimized by operation at the highest possible cycles of concentration without risking sealing and fouling on heat exchanger surfaces. The way to optimize will be shown, with a number of examples of new systems....

  6. Optimizing Preventive Maintenance Models

    E-Print Network [OSTI]

    Optimizing Preventive Maintenance Models. Michael Bartholomew-Biggs. School of Physics Astronomy and Mathematics, University of Hertfordshire.

  7. Maximum principle and bang-bang property of time optimal controls for Schrodinger type systems

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    Maximum principle and bang-bang property of time optimal controls for Schrodinger type systems J conditions for the bang- bang property of optimal controls. The results are then applied to some systems-Bang property, Schrodinger equation 1 Introduction Time optimal control is a classical problem for linear

  8. External optimal control of self-organisation dynamics in a chemotaxis reaction diffusion system

    E-Print Network [OSTI]

    Maurer, Helmut

    External optimal control of self-organisation dynamics in a chemotaxis reaction diffusion system D of self-organising biological systems, we describe numerical optimal control of E. coli bacterial by applying a boundary influx control of chemoattractant without interfering with the system itself. Optimal

  9. A Composite Energy Function Based Sub-optimal Learning Control Approach for Nonlinear Systems with

    E-Print Network [OSTI]

    Sontag, Eduardo

    A Composite Energy Function Based Sub-optimal Learning Control Approach for Nonlinear Systems with nonlinear sub-optimal control to enhance control performance for a class of nonlinear system with time optimal control [1-4]. However it would be difficult to apply these methods in the presence of system

  10. CDC-INV4104 Optimal Control of A ne Connection Control Systems: A

    E-Print Network [OSTI]

    Murray, Richard M.

    CDC-INV4104 Optimal Control of A ne Connection Control Systems: A Variational Approach J. Alexander we investigate the optimal control of a ne connection control systems. The formalism of the a ne-dimensional second-order system as a 2n-dimensional rst-order system and applying the machinery of optimal control

  11. Adaptive Optimizing Compilers for the 21st Keith D. Cooper Devika Subramanian Linda Torczon

    E-Print Network [OSTI]

    Historically, compilers have operated by applying a fixed set of optimizations in a predetermined order. WeAdaptive Optimizing Compilers for the 21st Century Keith D. Cooper Devika Subramanian Linda Torczon call such an ordered list of optimizations a compilation sequence. This paper describes a prototype

  12. Design of a Lithium-ion Battery Pack for PHEV Using a Hybrid Optimization Method

    E-Print Network [OSTI]

    Papalambros, Panos

    Design of a Lithium-ion Battery Pack for PHEV Using a Hybrid Optimization Method Nansi Xue1 vehicle applications using a hybrid numerical optimization method that combines multiple individual is applied to minimize the mass, volume and material costs. The optimized pack design satisfies the energy

  13. International Conference of Modeling, Optimization and Simulation -MOSIM'12 June 6-8, 2012 -Bordeaux -France

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    in a more global study about hybridization of human energy. KEYWORDS: Optimal control, electric bicycle, A embedded source of power. The energy has to be split optimally between the engine and the electric machine based on classical optimal control theory to build an opti- mal offline control applied to a hybrid car

  14. Optimization of Multi-Agent Motion Programs with Applications to Robotic Marionettes

    E-Print Network [OSTI]

    Egerstedt, Magnus

    duration and energy, embedded within each mode. These parameters are then optimized over, using tools from abstractions of hybrid systems may need to optimize their motion pro- grams in order to account for system constraints into the hybrid optimization engine. We do so by applying classical results in separable

  15. An Optimization Approach for Effective Formalized fUML Model Checking

    E-Print Network [OSTI]

    Doran, Simon J.

    An Optimization Approach for Effective Formalized fUML Model Checking Islam Abdelhalim, Steve that makes use of a restricted CSP model (because it follows certain formalization rules) to optimize; the first one provides optimization advice to the modeller, while the second one au- tomatically applies

  16. Online optimization of storage ring nonlinear beam dynamics

    E-Print Network [OSTI]

    Huang, Xiaobiao

    2015-01-01T23:59:59.000Z

    We propose to optimize the nonlinear beam dynamics of existing and future storage rings with direct online optimization techniques. This approach may have crucial importance for the implementation of diffraction limited storage rings. In this paper considerations and algorithms for the online optimization approach are discussed. We have applied this approach to experimentally improve the dynamic aperture of the SPEAR3 storage ring with the robust conjugate direction search method and the particle swarm optimization method. The dynamic aperture was improved by more than 5 mm within a short period of time. Experimental setup and results are presented.

  17. APPLIED TECHNOLOGY Strategic Plan Summary

    E-Print Network [OSTI]

    Heller, Barbara

    and collaborative technology-based support for the proposed Innovation Center and the Entrepreneurship Academy. We research centersCNR, CPI, and CSP. Establish a food safety and processing technology hub/incubator/innovationSCHOOL OF APPLIED TECHNOLOGY Strategic Plan Summary #12;School of Applied Technology Strategic Plan

  18. The Applied Mathematics for Power Systems (AMPS)

    SciTech Connect (OSTI)

    Chertkov, Michael [Los Alamos National Laboratory

    2012-07-24T23:59:59.000Z

    Increased deployment of new technologies, e.g., renewable generation and electric vehicles, is rapidly transforming electrical power networks by crossing previously distinct spatiotemporal scales and invalidating many traditional approaches for designing, analyzing, and operating power grids. This trend is expected to accelerate over the coming years, bringing the disruptive challenge of complexity, but also opportunities to deliver unprecedented efficiency and reliability. Our Applied Mathematics for Power Systems (AMPS) Center will discover, enable, and solve emerging mathematics challenges arising in power systems and, more generally, in complex engineered networks. We will develop foundational applied mathematics resulting in rigorous algorithms and simulation toolboxes for modern and future engineered networks. The AMPS Center deconstruction/reconstruction approach 'deconstructs' complex networks into sub-problems within non-separable spatiotemporal scales, a missing step in 20th century modeling of engineered networks. These sub-problems are addressed within the appropriate AMPS foundational pillar - complex systems, control theory, and optimization theory - and merged or 'reconstructed' at their boundaries into more general mathematical descriptions of complex engineered networks where important new questions are formulated and attacked. These two steps, iterated multiple times, will bridge the growing chasm between the legacy power grid and its future as a complex engineered network.

  19. Hysteretic Optimization For Spin Glasses

    E-Print Network [OSTI]

    B. Goncalves; S. Boettcher

    2007-12-10T23:59:59.000Z

    The recently proposed Hysteretic Optimization (HO) procedure is applied to the 1D Ising spin chain with long range interactions. To study its effectiveness, the quality of ground state energies found as a function of the distance dependence exponent, $\\sigma$, is assessed. It is found that the transition from an infinite-range to a long-range interaction at $\\sigma=0.5$ is accompanied by a sharp decrease in the performance . The transition is signaled by a change in the scaling behavior of the average avalanche size observed during the hysteresis process. This indicates that HO requires the system to be infinite-range, with a high degree of interconnectivity between variables leading to large avalanches, in order to function properly. An analysis of the way auto-correlations evolve during the optimization procedure confirm that the search of phase space is less efficient, with the system becoming effectively stuck in suboptimal configurations much earlier. These observations explain the poor performance that HO obtained for the Edwards-Anderson spin glass on finite-dimensional lattices, and suggest that its usefulness might be limited in many combinatorial optimization problems.

  20. Optimal segmentation and packaging process

    DOE Patents [OSTI]

    Kostelnik, K.M.; Meservey, R.H.; Landon, M.D.

    1999-08-10T23:59:59.000Z

    A process for improving packaging efficiency uses three dimensional, computer simulated models with various optimization algorithms to determine the optimal segmentation process and packaging configurations based on constraints including container limitations. The present invention is applied to a process for decontaminating, decommissioning (D and D), and remediating a nuclear facility involving the segmentation and packaging of contaminated items in waste containers in order to minimize the number of cuts, maximize packaging density, and reduce worker radiation exposure. A three-dimensional, computer simulated, facility model of the contaminated items are created. The contaminated items are differentiated. The optimal location, orientation and sequence of the segmentation and packaging of the contaminated items is determined using the simulated model, the algorithms, and various constraints including container limitations. The cut locations and orientations are transposed to the simulated model. The contaminated items are actually segmented and packaged. The segmentation and packaging may be simulated beforehand. In addition, the contaminated items may be cataloged and recorded. 3 figs.

  1. Optimization Online Digest -- February 2015

    E-Print Network [OSTI]

    Computational Optimization of Gas Compressor Stations: MINLP Models vs. ... The Cyclic Block Conditional Gradient Method for Convex Optimization Problems

  2. Optimization Online Digest -- October 2003

    E-Print Network [OSTI]

    Optimization Online is supported by the Mathematical Programming Society and by the Optimization Technology Center. Mathematical Programming Society.

  3. Optimization Online Digest -- December 2004

    E-Print Network [OSTI]

    Optimization Online is supported by the Mathematical Programming Society and by the Optimization Technology Center. Mathematical Programming Society.

  4. Optimization Online - Semidefinite optimization, a spectral approach

    E-Print Network [OSTI]

    M.A. van Bossum

    2002-09-30T23:59:59.000Z

    Sep 30, 2002 ... Mathematical optimization involves the construction of methods to solve ... Examples come from electrical design, engineering, control theory, ... at the beginning of the computer technology, it has become more famous.

  5. Particle Swarm Optimization Based Reactive Power Optimization

    E-Print Network [OSTI]

    Sujin, P R; Linda, M Mary

    2010-01-01T23:59:59.000Z

    Reactive power plays an important role in supporting the real power transfer by maintaining voltage stability and system reliability. It is a critical element for a transmission operator to ensure the reliability of an electric system while minimizing the cost associated with it. The traditional objectives of reactive power dispatch are focused on the technical side of reactive support such as minimization of transmission losses. Reactive power cost compensation to a generator is based on the incurred cost of its reactive power contribution less the cost of its obligation to support the active power delivery. In this paper an efficient Particle Swarm Optimization (PSO) based reactive power optimization approach is presented. The optimal reactive power dispatch problem is a nonlinear optimization problem with several constraints. The objective of the proposed PSO is to minimize the total support cost from generators and reactive compensators. It is achieved by maintaining the whole system power loss as minimum...

  6. Optimization Online - Stochastic Optimization Approach to Water ...

    E-Print Network [OSTI]

    Juan M. Salazar

    2012-03-18T23:59:59.000Z

    Mar 18, 2012 ... The approach determines optimal set-points to maximize power output in the ... black-box simulation models and to construct empirical distributions from ... In a pulverized coal power plant study we have found that weather...

  7. Department of Applied Mathematics Department of Applied Mathematics

    E-Print Network [OSTI]

    Heller, Barbara

    , computational mathematics, discrete applied mathematics, and stochas- tics. More detailed descriptions of Philosophy in Collegiate Mathematics Education (joint program with the Department of Mathematics and Science Education) Research Facilities The department provides students with office space equipped with computers

  8. Efficiency optimization for Atomic Frequency Comb storage

    E-Print Network [OSTI]

    M. Bonarota; J. Ruggiero; J. -L. Le Gout; T. Chanelire

    2009-11-23T23:59:59.000Z

    We study the efficiency of the Atomic Frequency Comb storage protocol. We show that for a given optical depth, the preparation procedure can be optimize to significantly improve the retrieval. Our prediction is well supported by the experimental implementation of the protocol in a \\TMYAG crystal. We observe a net gain in efficiency from 10% to 17% by applying the optimized preparation procedure. In the perspective of high bandwidth storage, we investigate the protocol under different magnetic fields. We analyze the effect of the Zeeman and superhyperfine interaction.

  9. Layering as Optimization Decomposition 3-1 Layering as OptimizationLayering as Optimization

    E-Print Network [OSTI]

    Fan, Xingzhe

    1 Layering as Optimization Decomposition 3-1 Layering as OptimizationLayering as Optimization DecompositionDecomposition Layering as Optimization Decomposition 3-2 CONTENTSCONTENTS Introduction (Marta;2 Layering as Optimization Decomposition 3-3 Layering as Optimization Decomposition Introduction By Marta

  10. Modeling applied to problem solving

    E-Print Network [OSTI]

    Pawl, Andrew

    We describe a modeling approach to help students learn expert problem solving. Models are used to present and hierarchically organize the syllabus content and apply it to problem solving, but students do not develop and ...

  11. IIT SCHOOL OF APPLIED TECHNOLOGY

    E-Print Network [OSTI]

    Heller, Barbara

    INDUSTRIAL TECHNOLOGY AND MANAGEMENT IIT SCHOOL OF APPLIED TECHNOLOGY PREPARING SKILLED INDIVIDUALS, INDUSTRIAL FACILITIES, SUPPLY CHAIN MANAGEMENT, SUSTAINABILITY AND MANUFACTURING TECHNOLOGY. #12;BE ONE to assess, implement, and utilize current technologies, and to learn how to manage industrial operations

  12. Sustainable FACULTY OF APPLIED SCIENCE

    E-Print Network [OSTI]

    Michelson, David G.

    Working Together Towards a Sustainable Energy Future FACULTY OF APPLIED SCIENCE Clean Energy aspects of sustainable energy solutions, and is committed to using its extensive expertise to serve, Electrical & Computer, Materials, Mechanical, Mining), the School of Architecture & Landscape Architecture

  13. Energy optimization system

    DOE Patents [OSTI]

    Zhou, Zhi; de Bedout, Juan Manuel; Kern, John Michael; Biyik, Emrah; Chandra, Ramu Sharat

    2013-01-22T23:59:59.000Z

    A system for optimizing customer utility usage in a utility network of customer sites, each having one or more utility devices, where customer site is communicated between each of the customer sites and an optimization server having software for optimizing customer utility usage over one or more networks, including private and public networks. A customer site model for each of the customer sites is generated based upon the customer site information, and the customer utility usage is optimized based upon the customer site information and the customer site model. The optimization server can be hosted by an external source or within the customer site. In addition, the optimization processing can be partitioned between the customer site and an external source.

  14. CX-009420: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Additive Manufacturing Using EOSINT M280 CX(s) Applied: None applied. Date: 10/30/2012 Location(s): Missouri Offices(s): Kansas City Site Office

  15. CX-009418: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Electron Beam Melting CX(s) Applied: None applied. Date: 10/30/2012 Location(s): Missouri Offices(s): Kansas City Site Office

  16. CX-010574: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Exclusion Determination Applied Materials - Kerf-less Crystaline-Silicon Photovoltaic: Gas to Modules CX(s) Applied: B3.6 Date: 05162013 Location(s): California,...

  17. CX-009419: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Magnetic Pulser CX(s) Applied: None applied. Date: 10/30/2012 Location(s): Missouri Offices(s): Kansas City Site Office

  18. Control and optimization system

    DOE Patents [OSTI]

    Xinsheng, Lou

    2013-02-12T23:59:59.000Z

    A system for optimizing a power plant includes a chemical loop having an input for receiving an input parameter (270) and an output for outputting an output parameter (280), a control system operably connected to the chemical loop and having a multiple controller part (230) comprising a model-free controller. The control system receives the output parameter (280), optimizes the input parameter (270) based on the received output parameter (280), and outputs an optimized input parameter (270) to the input of the chemical loop to control a process of the chemical loop in an optimized manner.

  19. 2004 - Optimization Online

    E-Print Network [OSTI]

    Constrained optimization in seismic reflection tomography: an SQP augmented Lagrangian approach. F. Delbos, J.Ch. Gilbert, R. Glowinski, D. Sinoquet.

  20. 2000 - Optimization Online

    E-Print Network [OSTI]

    Problem Solving Environments iNEOS : An Interactive Environment for Nonlinear Optimization Marcel Good, Jean-Pierre Goux, Jorge Nocedal, Victor Pereyra.

  1. Parametric Learning and Monte Carlo Optimization

    E-Print Network [OSTI]

    Wolpert, David H

    2007-01-01T23:59:59.000Z

    This paper uncovers and explores the close relationship between Monte Carlo Optimization of a parametrized integral (MCO), Parametric machine-Learning (PL), and `blackbox' or `oracle'-based optimization (BO). We make four contributions. First, we prove that MCO is mathematically identical to a broad class of PL problems. This identity potentially provides a new application domain for all broadly applicable PL techniques: MCO. Second, we introduce immediate sampling, a new version of the Probability Collectives (PC) algorithm for blackbox optimization. Immediate sampling transforms the original BO problem into an MCO problem. Accordingly, by combining these first two contributions, we can apply all PL techniques to BO. In our third contribution we validate this way of improving BO by demonstrating that cross-validation and bagging improve immediate sampling. Finally, conventional MC and MCO procedures ignore the relationship between the sample point locations and the associated values of the integrand; only th...

  2. Euler's fluid equations: Optimal Control vs Optimization

    E-Print Network [OSTI]

    Darryl D. Holm

    2009-09-28T23:59:59.000Z

    An optimization method used in image-processing (metamorphosis) is found to imply Euler's equations for incompressible flow of an inviscid fluid, without requiring that the Lagrangian particle labels exactly follow the flow lines of the Eulerian velocity vector field. Thus, an optimal control problem and an optimization problem for incompressible ideal fluid flow both yield the \\emph {same} Euler fluid equations, although their Lagrangian parcel dynamics are \\emph{different}. This is a result of the \\emph{gauge freedom} in the definition of the fluid pressure for an incompressible flow, in combination with the symmetry of fluid dynamics under relabeling of their Lagrangian coordinates. Similar ideas are also illustrated for SO(N) rigid body motion.

  3. Code Differentiation for Hydrodynamic Model Optimization

    SciTech Connect (OSTI)

    Henninger, R.J.; Maudlin, P.J.

    1999-06-27T23:59:59.000Z

    Use of a hydrodynamics code for experimental data fitting purposes (an optimization problem) requires information about how a computed result changes when the model parameters change. These so-called sensitivities provide the gradient that determines the search direction for modifying the parameters to find an optimal result. Here, the authors apply code-based automatic differentiation (AD) techniques applied in the forward and adjoint modes to two problems with 12 parameters to obtain these gradients and compare the computational efficiency and accuracy of the various methods. They fit the pressure trace from a one-dimensional flyer-plate experiment and examine the accuracy for a two-dimensional jet-formation problem. For the flyer-plate experiment, the adjoint mode requires similar or less computer time than the forward methods. Additional parameters will not change the adjoint mode run time appreciably, which is a distinct advantage for this method. Obtaining ''accurate'' sensitivities for the j et problem parameters remains problematic.

  4. Homotopy optimization methods for global optimization.

    SciTech Connect (OSTI)

    Dunlavy, Daniel M.; O'Leary, Dianne P. (University of Maryland, College Park, MD)

    2005-12-01T23:59:59.000Z

    We define a new method for global optimization, the Homotopy Optimization Method (HOM). This method differs from previous homotopy and continuation methods in that its aim is to find a minimizer for each of a set of values of the homotopy parameter, rather than to follow a path of minimizers. We define a second method, called HOPE, by allowing HOM to follow an ensemble of points obtained by perturbation of previous ones. We relate this new method to standard methods such as simulated annealing and show under what circumstances it is superior. We present results of extensive numerical experiments demonstrating performance of HOM and HOPE.

  5. Robust optimization of intensity modulated proton therapy

    SciTech Connect (OSTI)

    Liu Wei; Zhang Xiaodong; Li Yupeng; Mohan, Radhe [Department of Radiation Physics, University of Texas MD Anderson Cancer Center, Houston, Texas 77030 (United States)

    2012-02-15T23:59:59.000Z

    Purpose: Intensity modulated proton therapy (IMPT) is highly sensitive to range uncertainties and uncertainties caused by setup variation. The conventional inverse treatment planning of IMPT optimized based on the planning target volume (PTV) is not often sufficient to ensure robustness of treatment plans. In this paper, a method that takes the uncertainties into account during plan optimization is used to mitigate the influence of uncertainties in IMPT. Methods: The authors use the so-called ''worst-case robust optimization'' to render IMPT plans robust in the face of uncertainties. For each iteration, nine different dose distributions are computed--one each for {+-} setup uncertainties along anteroposterior (A-P), lateral (R-L) and superior-inferior (S-I) directions, for {+-} range uncertainty, and the nominal dose distribution. The worst-case dose distribution is obtained by assigning the lowest dose among the nine doses to each voxel in the clinical target volume (CTV) and the highest dose to each voxel outside the CTV. Conceptually, the use of worst-case dose distribution is similar to the dose distribution achieved based on the use of PTV in traditional planning. The objective function value for a given iteration is computed using this worst-case dose distribution. The objective function used has been extended to further constrain the target dose inhomogeneity. Results: The worst-case robust optimization method is applied to a lung case, a skull base case, and a prostate case. Compared with IMPT plans optimized using conventional methods based on the PTV, our method yields plans that are considerably less sensitive to range and setup uncertainties. An interesting finding of the work presented here is that, in addition to reducing sensitivity to uncertainties, robust optimization also leads to improved optimality of treatment plans compared to the PTV-based optimization. This is reflected in reduction in plan scores and in the lower normal tissue doses for the same coverage of the target volume when subjected to uncertainties. Conclusions: The authors find that the worst-case robust optimization provides robust target coverage without sacrificing, and possibly even improving, the sparing of normal tissues. Our results demonstrate the importance of robust optimization. The authors assert that all IMPT plans should be robustly optimized.

  6. Combinatorial optimization of welding

    E-Print Network [OSTI]

    Sóbester, András

    C E D C Combinatorial optimization of welding sequences The problem Combinatorial optimization a welding example of a tail bearing housing vanes ­ Figure 1. The major structural details are the outer ring, the inner ring and the vanes. The vanes are welded to the rings using TIG welding. Fig. 1: Tail

  7. Stochastic Learning and Optimization

    E-Print Network [OSTI]

    Cao, Xiren

    space [56]. The fundamental elements of learning and optimization are two types of performanceXi-Ren Cao Stochastic Learning and Optimization - A Sensitivity-Based Approach With 119 Figures, 27 be easily identified. Therefore, learning techniques have to be utilized. A Brief Description of Learning

  8. Stochastic Optimization Modeling

    E-Print Network [OSTI]

    2014-07-04T23:59:59.000Z

    Third, its theoretical properties were studied (convexity, separability and optimality con- .... in Section 3, have the structure of problems PEV and PS, respectively, and for this reason we review ... may produce poor optimization results as it is depicted in Figure 1 for the instance with ...... Second, it has been assessed that the.

  9. Optimal Uncertainty Quantification

    E-Print Network [OSTI]

    Owhadi, Houman; Sullivan, Timothy John; McKerns, Mike; Ortiz, Michael

    2010-01-01T23:59:59.000Z

    We propose a rigorous framework for Uncertainty Quantification (UQ) in which the UQ objectives and the assumptions/information set are brought to the forefront. This framework, which we call \\emph{Optimal Uncertainty Quantification} (OUQ), is based on the observation that, given a set of assumptions and information about the problem, there exist optimal bounds on uncertainties: these are obtained as extreme values of well-defined optimization problems corresponding to extremizing probabilities of failure, or of deviations, subject to the constraints imposed by the scenarios compatible with the assumptions and information. In particular, this framework does not implicitly impose inappropriate assumptions, nor does it repudiate relevant information. Although OUQ optimization problems are extremely large, we show that under general conditions, they have finite-dimensional reductions. As an application, we develop \\emph{Optimal Concentration Inequalities} (OCI) of Hoeffding and McDiarmid type. Surprisingly, contr...

  10. Journal of Applied Ecology 2006

    E-Print Network [OSTI]

    Thomas, Len

    Journal of Applied Ecology 2006 43, 377384 2006 The Authors. Journal compilation 2006 British Ecological Society Blackwell Publishing Ltd METHODOLOGICAL INSIGHTS Point transect sampling with traps, Etive House, Beechwood Park, Inverness IV2 3BW, UK Summary 1. The ability to monitor abundance of animal

  11. APPLIED MATHEMATICS AND SCIENTIFIC COMPUTING

    E-Print Network [OSTI]

    Rogina, Mladen

    APPLIED MATHEMATICS AND SCIENTIFIC COMPUTING Brijuni, Croatia June 23{27, 2003. y x Runge's example; Organized by: Department of Mathematics, Unversity of Zagreb, Croatia. Miljenko Maru#20;si#19;c, chairman;simir Veseli#19;c Andro Mikeli#19;c Sponsors: Ministry of Science and Technology, Croatia, CV Sistemi d

  12. Applied Sustainability Political Science 319

    E-Print Network [OSTI]

    Young, Paul Thomas

    1 Applied Sustainability Political Science 319 College of Charleston Spring 2013 Day/Time: TH 1 Address: fisherb@cofc.edu Office: 284 King Street, #206 (Office of Sustainability) Office Hours: by appt sustainability. It will focus on the development of semester-long sustainability projects, from conception

  13. California Energy Commission Apply Today!

    E-Print Network [OSTI]

    including HVAC and thermal energy storage system upgrades, stadium light conversion and a microturbineCalifornia Energy Commission Apply Today! "The College implemented all of the recommended projects Programs Office (916) 654-4147 pubprog@energy.state.ca.us "CEC financing allowed us to install many

  14. implementing bioenergy applied research & development

    E-Print Network [OSTI]

    Northern British Columbia, University of

    1 A Northern Centre for Renewable Energy implementing bioenergy applied research & development to develop local solutions to these challenges by integrating campus operations, education, and research will help the University meet its current and future energy needs, reduce or eliminate our greenhouse gas

  15. First and second order optimality conditions for optimal control ...

    E-Print Network [OSTI]

    2012-05-16T23:59:59.000Z

    This paper deals with optimal control problems of integral equations, ... Keywords Optimal control, integral equations, state constraints, second-order op-.

  16. E85 Optimized Engine through Boosting, Spray Optimized GDi, VCR...

    Broader source: Energy.gov (indexed) [DOE]

    GDi, VCR and Variable Valvetrain E85 Optimized Engine through Boosting, Spray Optimized GDi, VCR and Variable Valvetrain 2009 DOE Hydrogen Program and Vehicle Technologies Program...

  17. Optimization Online - Optimal synthesis in the Reeds and Shepp ...

    E-Print Network [OSTI]

    Andrey Dmitruk

    2011-09-09T23:59:59.000Z

    Sep 9, 2011 ... Keywords: Reeds and Shepp car, time-optimal problem, Pontryagin Maximum Principle, reachability sets, optimal synthesis. Category 1:...

  18. Optimization Online - TACO - A Toolkit for AMPL Control Optimization

    E-Print Network [OSTI]

    Christian Kirches

    2011-11-07T23:59:59.000Z

    Nov 7, 2011 ... ... optimal control problems for ODE or DAE dynamic processes. ... This toolkit is designed to facilitate the coupling of existing optimal control...

  19. Optimality conditions of set-valued optimization p...

    E-Print Network [OSTI]

    2011-05-03T23:59:59.000Z

    Optimality conditions of set-valued optimization problem involving relative algebraic interior in ordered linear spaces. Zhi-Ang Zhoua, Xin-Min Yangb and...

  20. Sandia Energy - Wind Plant Optimization

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Wind Plant Optimization Home Stationary Power Energy Conversion Efficiency Wind Energy Wind Plant Optimization Wind Plant OptimizationTara Camacho-Lopez2015-05-29T21:33:21+00:00...

  1. Query Optimization Techniques Class Hierarchies

    E-Print Network [OSTI]

    Mannheim, Universität

    Query Optimization Techniques Exploiting Class Hierarchies Sophie Cluet 1 Guido Moerkotte 2 1 INRIA Since the introduction of object base management systems (OBMS), many query optimization techniques tailored for object query languages have been proposed. They adapt known optimization techniques

  2. Superscattering of light optimized by a genetic algorithm

    SciTech Connect (OSTI)

    Mirzaei, Ali, E-mail: ali.mirzaei@anu.edu.au; Miroshnichenko, Andrey E.; Shadrivov, Ilya V.; Kivshar, Yuri S. [Nonlinear Physics Center, Research School of Physics and Engineering, Australian National University, Canberra ACT 0200 (Australia)

    2014-07-07T23:59:59.000Z

    We analyse scattering of light from multi-layer plasmonic nanowires and employ a genetic algorithm for optimizing the scattering cross section. We apply the mode-expansion method using experimental data for material parameters to demonstrate that our genetic algorithm allows designing realistic core-shell nanostructures with the superscattering effect achieved at any desired wavelength. This approach can be employed for optimizing both superscattering and cloaking at different wavelengths in the visible spectral range.

  3. Derivative Free Optimization Methods for Optimizing Stirrer ...

    E-Print Network [OSTI]

    2007-02-01T23:59:59.000Z

    bDepartment of Mathematics and Institute of Applied Mathematics,. Middle East ... cDepartment of Numerical Methods in Mechanical Engineering,. Darmstadt .... For the computer simulation of fluid inside the stirrer by the CFD package.

  4. A Data-Centric Approach to Optimize Time in Workflow-Based Business Process Yuqun Zhang, Dewayne E. Perry

    E-Print Network [OSTI]

    Perry, Dewayne E.

    on scheduling, that mathematically models the optimal resource allocation of business processes in terms to optimize it in workflow- based business processes. By applying our data-centric business process modeling the execution order of business activities. Accordingly, we develop efficient algorithms to approach optimal

  5. Optimal Demand Response Libin Jiang

    E-Print Network [OSTI]

    Optimal Demand Response Libin Jiang Steven Low Computing + Math Sciences Electrical Engineering Caltech Oct 2011 #12;Outline Caltech smart grid research Optimal demand response #12;Global trends 1

  6. Optimized Algorithms Boost Combustion Research

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Optimized Algorithms Boost Combustion Research Optimized Algorithms Boost Combustion Research Methane Flame Simulations Run 6x Faster on NERSC's Hopper Supercomputer November 25,...

  7. Optimal trajectory design under uncertainty

    E-Print Network [OSTI]

    Saunders, Benjamin R. (Benjamin Robert)

    2012-01-01T23:59:59.000Z

    Reference trajectory design for atmospheric reentry vehicles can be accomplished through trajectory optimization using optimal control techniques. However, this method generally focuses on nominal vehicle performance and ...

  8. Optimization Online Digest -- April 2015

    E-Print Network [OSTI]

    Sparse optimization for inverse problems in atmospheric modelling. Lukas Adam ... JuMP: A modeling language for mathematical optimization. Iain Dunning...

  9. Optimization Online Digest -- March 2014

    E-Print Network [OSTI]

    An Improved Stochastic Optimization Model for Water Supply Pumping Systems in Urban ... Robust optimal sizing of an hybrid energy stand-alone system

  10. Projection methods in conic optimization

    E-Print Network [OSTI]

    2011-03-08T23:59:59.000Z

    turn the work-horse of a range of algorithms in conic optimization, having a variety of ... algorithms for linear conic optimization, and applications in polynomial.

  11. Section 3.4: Optimization

    E-Print Network [OSTI]

    2014-04-04T23:59:59.000Z

    Apr 2, 2014 ... knowledge to solve certain optimization problems. Optimization problems arise in almost every discipline. They are one of the key applications...

  12. NEWTON'S METHOD FOR MULTIOBJECTIVE OPTIMIZATION ...

    E-Print Network [OSTI]

    The method does not scalarize the original vector optimization problem, ... for an optimization problem with an objective function with a partially ordered vector...

  13. Robust Linear Optimization With Recourse

    E-Print Network [OSTI]

    2010-05-19T23:59:59.000Z

    We propose an approach to two-stage linear optimization with recourse that does ... Linear optimization with recourse was first introduced by Dantzig in [17] as a...

  14. Optimization Online Digest -- July 2014

    E-Print Network [OSTI]

    Analysis of mixed integer programming formulations for single machine scheduling problems with sequence dependent setup ... Linear conic optimization for nonlinear optimal control ... Circuit and bond polytopes on series-

  15. Optimal Quantum Pumps

    E-Print Network [OSTI]

    J. E. Avron; A. Elgart; G. M. Graf; L. Sadun

    2001-07-12T23:59:59.000Z

    We study adiabatic quantum pumps on time scales that are short relative to the cycle of the pump. In this regime the pump is characterized by the matrix of energy shift which we introduce as the dual to Wigner's time delay. The energy shift determines the charge transport, the dissipation, the noise and the entropy production. We prove a general lower bound on dissipation in a quantum channel and define optimal pumps as those that saturate the bound. We give a geometric characterization of optimal pumps and show that they are noiseless and transport integral charge in a cycle. Finally we discuss an example of an optimal pump related to the Hall effect.

  16. Optimizing Control- A Survey

    E-Print Network [OSTI]

    Preisig, H. A.

    timation Int. J. of Sy,tems Science, 17,No 8, (1986), 1220 C ; Sec comments to Brdys et al. 10 Cutler C.R. & Perry ILT. Rea.l Time Optimization with Multivll.riable Control is Required to Maximize Profits Computcr.! and Chemical Enginccring, 1, No 5....) the constraints .s (K ,11. ,E.) ~ Q where In geneml, the solution to this problem is an optimal control problem since the inputs.ll would be calculated llll a function of time. Optimizing control methods make~ some simplifying 1.18 sumptions about...

  17. Optimal Unravellings for Feedback Control in Linear Quantum Systems

    E-Print Network [OSTI]

    H. M . Wiseman; A. C. Doherty

    2005-02-26T23:59:59.000Z

    For quantum systems with linear dynamics in phase space much of classical feedback control theory applies. However, there are some questions that are sensible only for the quantum case, such as: given a fixed interaction between the system and the environment what is the optimal measurement on the environment for a particular control problem? We show that for a broad class of optimal (state-based) control problems (the stationary Linear-Quadratic-Gaussian class), this question is a semi-definite program. Moreover, the answer also applies to Markovian (current-based) feedback.

  18. Communicating optimization results

    E-Print Network [OSTI]

    Bailey, Drake (William Drake)

    2013-01-01T23:59:59.000Z

    With global supply chains becoming increasingly complex, leading companies are embracing optimization software tools to help them structure and coordinate their supply chains. With an array of choices available, many ...

  19. On Global Optimization

    E-Print Network [OSTI]

    Isaac Siwale

    2015-03-05T23:59:59.000Z

    one of the operands of the inner product is zero at any instance; but in this case, the ..... at: http://www.researchgate.net or at: http://www.optimization-online.org.

  20. 3190.ps - Optimization Online

    E-Print Network [OSTI]

    fare, it is essential to select and operate at an equilibrium with optimal social ...... construct the CSP matrix R for L(?,(si(?))i?I? )?? based on (16) to induce a...

  1. Polyethylene fiber drawing optimization

    E-Print Network [OSTI]

    Chiloyan, Vazrik

    2011-01-01T23:59:59.000Z

    Polymer fiber drawing creates fibers with enhanced thermal conductivity and strength compared to bulk polymer because drawing aligns the molecular chains. I optimize the polymer fiber drawing method in order to achieve ...

  2. Optimization of Hot Standby

    E-Print Network [OSTI]

    de Souza, J.; Holden, D.

    2004-01-01T23:59:59.000Z

    Energy Optimization is one of the key issues facing the chemical process industries today. The drivers are both economic and environmental. Utilities are among the top operating expenses for manufacturers, reflecting elevated energy prices...

  3. E85 Optimized Engine

    Broader source: Energy.gov (indexed) [DOE]

    Optimized Air System Layout Engine 5 8 7 3 1 2 4 MAP EGR Cooler Charge Air Cooler LH Turbo RH Turbo Throttle EGR Valve AirWater Heat Exchangers Wastegate Wastegate Surge valve...

  4. Nuclear Energy Density Optimization

    E-Print Network [OSTI]

    M. Kortelainen; T. Lesinski; J. Mor; W. Nazarewicz; J. Sarich; N. Schunck; M. V. Stoitsov; S. Wild

    2010-05-27T23:59:59.000Z

    We carry out state-of-the-art optimization of a nuclear energy density of Skyrme type in the framework of the Hartree-Fock-Bogoliubov (HFB) theory. The particle-hole and particle-particle channels are optimized simultaneously, and the experimental data set includes both spherical and deformed nuclei. The new model-based, derivative-free optimization algorithm used in this work has been found to be significantly better than standard optimization methods in terms of reliability, speed, accuracy, and precision. The resulting parameter set UNEDFpre results in good agreement with experimental masses, radii, and deformations and seems to be free of finite-size instabilities. An estimate of the reliability of the obtained parameterization is given, based on standard statistical methods. We discuss new physics insights offered by the advanced covariance analysis.

  5. Optimal transport strategies

    E-Print Network [OSTI]

    Kim, Wonjung, Ph. D. Massachusetts Institute of Technology

    2013-01-01T23:59:59.000Z

    It is generally presupposed that the shapes and mechanisms encountered in nature have evolved in such a way as to maximize the robustness of a species. However, most such optimization problems arising in biology are ...

  6. An Approximate Inference Approach to Temporal Optimization in Optimal Control

    E-Print Network [OSTI]

    Vijayakumar, Sethu

    on iterative local approximations present a practical approach to optimal control in robotic systems. However the optimal control framework. The proposed approach, which is applicable to plants with non-linear dynamicsAn Approximate Inference Approach to Temporal Optimization in Optimal Control Konrad C. Rawlik

  7. Convex Analysis and Optimization, D. P. Bertsekas! CONVEX OPTIMIZATION

    E-Print Network [OSTI]

    Bertsekas, Dimitri

    1! Convex Analysis and Optimization, D. P. Bertsekas! CONVEX OPTIMIZATION: A SELECTIVE OVERVIEW Dimitri Bertsekas! M.I.T.! Taiwan! May 2010! #12;2! Convex Analysis and Optimization, D. P. Bertsekas! OUTLINE! · Convexity issues in optimization! · Common geometrical framework for duality and minimax

  8. Applying to Teacher Education Program at Purdue

    E-Print Network [OSTI]

    David Drasin

    2012-12-02T23:59:59.000Z

    Apply to the Teacher Education Program (TEP). Please remember to apply to the TEP(Gate A) if you wish to officially enroll in the. Professional Education...

  9. Applied Materials | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty EditCalifornia: Energy Resources JumpAnaconda,Anza ElectricInc Jump to:Applied

  10. Global Optimization of Chemical Reactors and Kinetic Optimization

    E-Print Network [OSTI]

    ALHUSSEINI, ZAYNA ISHAQ

    2013-01-01T23:59:59.000Z

    monolithic catalysts." Applied Catalysis 2.4 (1982): 239-catalytic converters." Applied Catalysis B: Environmentalplatinum catalyst." Applied Catalysis 7.2 (1983): 221-232.

  11. Convex Optimization Course Welcome Pack

    E-Print Network [OSTI]

    Hall, Julian

    1 NATCOR Convex Optimization Course 23rd ­ 27th June 2014 Welcome Pack This pack contains. ABSTRACT Convex optimization is the fundamental process of optimal decision-making. Although mathematically restrictive, many practical problems may be modelled directly as convex optimization problems. Convex

  12. An Approach to Plantwide Optimization

    E-Print Network [OSTI]

    Nath, R.; Worsham, B. A.; Libby, D. J.

    AN APPROACH TO PLANTWIDE OPTIMIZATION RAVI NATH, BILL A WORSHAM, DALE J. LIBBY Union Carbide Corporation Houston, NlSTRACT Optimization of individual processing units as well as the energy systems has become common place in the processing... industries (Ref. 1,2). Typically such optimizations are done piecemeal, with heavy reliance on the 'transfer prices' to link the various optimizations. Such optimizations usually lead to decision policies which are inferior. Superior results...

  13. Reliability-yield allocation for semiconductor integrated circuits: modeling and optimization

    E-Print Network [OSTI]

    Ha, Chunghun

    2005-11-01T23:59:59.000Z

    This research develops yield and reliability models for fault-tolerant semiconductor integrated circuits and develops optimization algorithms that can be directly applied to these models. Since defects cause failures in microelectronics systems...

  14. Integrated Simulation and Optimization for Decision-Making under Uncertainty with Application to Healthcare

    E-Print Network [OSTI]

    Alvarado, Michelle

    2014-11-26T23:59:59.000Z

    and exchange information leading to solutions that adapt to changes in system data. The integrated simulation and optimization approach was applied to the scheduling of chemotherapy appointments in an outpatient oncology clinic. First, a simulation of oncology...

  15. Design optimization and analysis of coated particle fuel using advanced fuel performance modeling techniques

    E-Print Network [OSTI]

    Soontrapa, Chaiyod

    2005-01-01T23:59:59.000Z

    Modifying material properties provides another approach to optimize coated particle fuel used in pebble bed reactors. In this study, the MIT fuel performance model (TIMCOAT) was applied after benchmarking against the ...

  16. Demonstration of an availability optimization method

    SciTech Connect (OSTI)

    Unkle, C.R.; Hall, S.C. (Arinc Research Corp., Annapolis, MD (USA))

    1989-02-01T23:59:59.000Z

    This report presents the results of applying an availability cost optimization methodology at Potomac Electric Power Company (PEPCO). This methodology, developed under EPRI contract RP2462-1 by ARINC Research Corporation, uses the UNIRAM availability assessment methodology with an optimization routine that addresses the dependencies and possible non-linearities encountered when evaluating candidate availability improvements of power plants. The demonstration analysis was performed in conjunction with a ten-year life extension study being conducted by PEPCO. The analysis resulted in defining an optimized order of selection for those components recommended for improvement in each of the ten years of the improvement program, and included the estimated cost/benefit ratio of each recommended change. The results of the demonstration indicated that the effect of multiple component improvements on the unit level availability is non-linear, and that the order in which improvements are made is important to optimization when changes must be justified individually on a cost/benefit basis or if the final number of improvements to be implemented is subject to change. 3 figs., 22 tabs.

  17. Optimization of Heat Exchangers

    SciTech Connect (OSTI)

    Ivan Catton

    2010-10-01T23:59:59.000Z

    The objective of this research is to develop tools to design and optimize heat exchangers (HE) and compact heat exchangers (CHE) for intermediate loop heat transport systems found in the very high temperature reator (VHTR) and other Generation IV designs by addressing heat transfer surface augmentation and conjugate modeling. To optimize heat exchanger, a fast running model must be created that will allow for multiple designs to be compared quickly. To model a heat exchanger, volume averaging theory, VAT, is used. VAT allows for the conservation of mass, momentum and energy to be solved for point by point in a 3 dimensional computer model of a heat exchanger. The end product of this project is a computer code that can predict an optimal configuration for a heat exchanger given only a few constraints (input fluids, size, cost, etc.). As VAT computer code can be used to model characteristics )pumping power, temperatures, and cost) of heat exchangers more quickly than traditional CFD or experiment, optimization of every geometric parameter simultaneously can be made. Using design of experiment, DOE and genetric algorithms, GE, to optimize the results of the computer code will improve heat exchanger disign.

  18. Design of Optimal Regulators

    E-Print Network [OSTI]

    Alexander Bolonkin; Robert Sierakowski

    2007-01-19T23:59:59.000Z

    Current research suggests the use of a liner quadratic performance index for optimal control of regulators in various applications. Some examples include correcting the trajectory of rocket and air vehicles, vibration suppression of flexible structures, and airplane stability. In all these cases, the focus is in suppressing/decreasing system deviations rapidly. However, if one compares the Linear Quadratic Regulator (LQR) solution with optimal solutions (minimum time), it is seen that the LQR solution is less than optimal in some cases indeed (3-6) times that obtained using a minimum time solution. Moreover, the LQR solution is sometimes unacceptable in practice due to the fact that values of control extend beyond admissible limits and thus the designer must choose coefficients in the linear quadratic form, which are unknown. The authors suggest methods which allow finding a quasi-optimal LQR solution with bounded control which is closed to the minimum time solution. They also remand the process of the minimum time decision. Keywords: Optimal regulator, minimum time controller, Linear Quadratic Regulator (LQR). -- This paper is declared a work of the U.S. Government and not subject to copyright protection in the USA. The manuscript is accepted as paper AIAA-2003-6638 by 2nd AIAA Unmanned Unlimited Systems, Technologies, and Operations-Aerospace, Land, and See Conference and Workshop - Exhibit, San Diego, California, USA, 15-18 Sep. 2003.

  19. A FRAMEWORK FOR APPLYING SUBGRADIENT METHODS TO ...

    E-Print Network [OSTI]

    2015-03-09T23:59:59.000Z

    Mar 9, 2015 ... We develop representative complexity results, relying on a well-known optimal subgradient method. Perhaps most surprising is that the...

  20. Optimization Theory in Financial Engineering Felix Wong, Doreen Xu, Annie Yang, and Cassie Zhang

    E-Print Network [OSTI]

    Gunawardena, Jeremy

    an extension of portfolio theory. Lastly, we apply some aspects of our theoretical results to historical market by mathematical logic that seeks to solve finance-related optimization problems. Optimization theory in finance seeks to model factors such as portfolio allocation, market completeness, and stock trading strategies

  1. Up and Down MiniBuckets: A Scheme for Approximating Combinatorial Optimization Tasks

    E-Print Network [OSTI]

    Dechter, Rina

    . Such performance improvements are crucial if we are to apply the scheme at every node in search algo­ rithms with each unary assignment of a value to a variable in combinatorial optimization problems. This task functions that can guide search algorithms for optimal solutions. The paper presents UD­MB, a new algorithm

  2. ABSTRACT: This paper describes one Learning in Optimal Non-linear Control *

    E-Print Network [OSTI]

    Moore, John Barratt

    Functional ABSTRACT: This paper describes one Learning in Optimal Non-linear Control * ~. Irlicht of nonfinear systems is to apply f{.~wiback control based on plant linearization and application of linear qll)irve robustness in optimization control working with a linearized .tatr-depenrlent plant model. I;vel] wit 1

  3. Parameter optimization for the Gaussian model of protein foldingq Albert Erkipa

    E-Print Network [OSTI]

    Seok, Chaok

    of protein folding and ligand docking are large and complex. Few systematic methods have yet been developed apply this parameter optimization method to the recently developed Gaussian model of protein folding Science Ltd. All rights reserved. Keywords: Gaussian model; Protein folding; Parameter optimization 1

  4. IIFET 2004 Japan Proceedings OPTIMAL STORAGE TEMPERATURE DESIGN FOR FROZEN SEAFOOD INVENTORIES

    E-Print Network [OSTI]

    IIFET 2004 Japan Proceedings 1 OPTIMAL STORAGE TEMPERATURE DESIGN FOR FROZEN SEAFOOD INVENTORIES a model for optimal temperature design for semi-perishable seafood inventory, and apply the model dependent on the time-temperature tolerance of frozen inventory, the cost of frozen storage, and the rate

  5. NEW METHOD AND SOFTWARE FOR MULTI-VARIABLE TECHNO-ECONOMIC DESIGN OPTIMIZATION OF CSP PLANTS

    E-Print Network [OSTI]

    Ábrahám, Erika

    , parabolic trough 1. Motivation (Introduction) Today, designs of solar thermal power plants are developed and Applied Optics (MAO), Fraunhofer-Institut für Solare Energiesysteme ISE, Heidenhofstra?e 2, 79110 Freiburg for design optimization of solar thermal power plants. Thereby, optimization potential can be discovered

  6. JOURNAL OF INDUSTRIAL AND doi:10.3934/jimo.2010.6.xx MANAGEMENT OPTIMIZATION

    E-Print Network [OSTI]

    Oliveira, Aurlio R. L.

    such that an efficient interior-point method may be applied. The optimal active power flow model is based on a network. Optimal active power flow, facts devices, network flow model, interior point method. This research control at the transmission level has been know as facts (Flexible AC Transmission Systems). Facts devices

  7. Final:Realizing Domain-Specific Compiler Optimizations via Generic Programming

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    -level" operations of built-in types; there are no mechanisms for defining domain-specific optimization rules languages (9) and the BroadWay compiler (6), allow more powerful domain-specific optimizations by devising and their operations, and, second, to annotate the programs to indicate where the transformations should apply

  8. OPTIMIZATION OF AUTOMOTIVE VALVE TRAIN COMPONENTS WITH IMPLICT , O. J. ELSINGER

    E-Print Network [OSTI]

    OPTIMIZATION OF AUTOMOTIVE VALVE TRAIN COMPONENTS WITH IMPLICT FILTERING T. D. CHOI ¡ , O. J and optimization in automotive valve train design. We extend our previous work by using a more refined model of the valve train and exploiting parallelism in a new way. We apply the parameter identification results

  9. Ducted Turbine Blade Optimization Using Numerical Simulation Michael Shives and Curran Crawford

    E-Print Network [OSTI]

    Pedersen, Tom

    Ducted Turbine Blade Optimization Using Numerical Simulation Michael Shives and Curran Crawford analysis and optimization of ducted turbines. The model is similar to standard blade element momentum. This eliminates many assumptions used in applying the typical blade element momentum (BEM) theory to a turbine

  10. Optimal Endogenous Carbon Taxes Electric Power Supply Chains with Power Plants

    E-Print Network [OSTI]

    Nagurney, Anna

    Optimal Endogenous Carbon Taxes for Electric Power Supply Chains with Power Plants Anna Nagurney for the determination of optimal carbon taxes applied to electric power plants in the con- text of electric power supply portion of such policy inter- ventions directed at the electric power industry. The general framework

  11. Fuzzy logic controller optimization

    DOE Patents [OSTI]

    Sepe, Jr., Raymond B; Miller, John Michael

    2004-03-23T23:59:59.000Z

    A method is provided for optimizing a rotating induction machine system fuzzy logic controller. The fuzzy logic controller has at least one input and at least one output. Each input accepts a machine system operating parameter. Each output produces at least one machine system control parameter. The fuzzy logic controller generates each output based on at least one input and on fuzzy logic decision parameters. Optimization begins by obtaining a set of data relating each control parameter to at least one operating parameter for each machine operating region. A model is constructed for each machine operating region based on the machine operating region data obtained. The fuzzy logic controller is simulated with at least one created model in a feedback loop from a fuzzy logic output to a fuzzy logic input. Fuzzy logic decision parameters are optimized based on the simulation.

  12. Reverse Osmosis Optimization

    SciTech Connect (OSTI)

    McMordie Stoughton, Kate; Duan, Xiaoli; Wendel, Emily M.

    2013-08-26T23:59:59.000Z

    This technology evaluation was prepared by Pacific Northwest National Laboratory on behalf of the U.S. Department of Energys Federal Energy Management Program (FEMP). The technology evaluation assesses techniques for optimizing reverse osmosis (RO) systems to increase RO system performance and water efficiency. This evaluation provides a general description of RO systems, the influence of RO systems on water use, and key areas where RO systems can be optimized to reduce water and energy consumption. The evaluation is intended to help facility managers at Federal sites understand the basic concepts of the RO process and system optimization options, enabling them to make informed decisions during the system design process for either new projects or recommissioning of existing equipment. This evaluation is focused on commercial-sized RO systems generally treating more than 80 gallons per hour.

  13. Constructing optimal local pseudopotentials from first principles

    E-Print Network [OSTI]

    Mi, Wenhui; Ma, Yanming; Miao, Maosheng

    2015-01-01T23:59:59.000Z

    Local pseudopotential (LPP) is an important component of the orbital free density functional theory (OF-DFT), which is a promising large scale simulation method that can still maintain information of electron state in materials. Up to date, LPP is usually extracted from the solid state DFT calculations. It is unclear how to assess its transferability while applying to a much different chemical environment. Here we reveal a fundamental relation between the first principles norm-conserving PP (NCPP) and the LPP. Using the optimized effective potential method developed for exchange functional, we demonstrate that the LPP can be constructed optimally from the NCPP for a large number of elements. Our theory also reveals that the existence of an LPP is intrinsic to the elements, irrespective to the parameters used for the construction. Our method provides a unified method in constructing and assessing LPP in the framework of first principles pseudopotentials.

  14. TOWARDS RELIABLE STOCHASTIC DATA-DRIVEN MODELS APPLIED TO THE ENERGY SAVING IN

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    on Cleantech for Smart Cities & Buildings from Nano to Urban Scale (CISBAT 2013), Lausanne : Suisse (2013)" #12TOWARDS RELIABLE STOCHASTIC DATA-DRIVEN MODELS APPLIED TO THE ENERGY SAVING IN BUILDINGS A.Ridi1 at the elaboration of Information Systems able to optimize energy consumption in buildings while preserving human

  15. Applied Mathematical Sciences, Vol. 2, 2008, no. 4, 177 -186 Exact Solution of a Constrained

    E-Print Network [OSTI]

    Wang, Hongyun

    Optimization Problem in Thermoelectric Cooling Hongyun Wang Department of Applied Mathematics and Statistics in thermoelectric cooling. The maximum achievable cooling temperature in thermoelectric cooling is, among other of semiconductor materials in the late 1950's, thermoelectric cooling has become a viable technology

  16. Nested Column Generation applied to the Crude Oil Tanker Routing and Scheduling Problem with

    E-Print Network [OSTI]

    Lbbecke, Marco

    Nested Column Generation applied to the Crude Oil Tanker Routing and Scheduling Problem with Split, Germany March 7, 2012 Abstract The split pickup split delivery crude oil tanker routing and scheduling, because of the large expenses in crude oil shipping it is attractive to make use of optimization

  17. Inverse modeling of surface emissions for local pollution: A new methodology applied to academic test cases

    E-Print Network [OSTI]

    Menut, Laurent

    Inverse modeling of surface emissions for local pollution: A new methodology applied to academic; (2) LISA Creteil France Needs: Optimize surface emissions using daily recorded ozone and NOX by PRIMEQUAL2, program of the french ministry of environment Firstguess emissions inventory for the Paris

  18. The quantum systems control and the optimal control theory

    E-Print Network [OSTI]

    V. F. Krotov

    2008-05-22T23:59:59.000Z

    Mathematical theory of the quantum systems control is based on some ideas of the optimal control theory. These ideas are developed here as applied to these systems. The results obtained meet the deficiencies in the basis and algorithms of the control synthesis and expand the application of these methods.

  19. Optimizing frequency dispersed transient absorption signals: A computational study

    E-Print Network [OSTI]

    Röder, Beate

    control of molecular dynamics is studied theoretically by focusing on optical excitation and wave packet stimulated emission or excited state absorption. By applying Optimal Control Theory the concept is demonstrated for a prototypical molecular three level system, whereby a flexible technique is suggested to form

  20. Positive-operator-valued measure optimization of classical correlations

    SciTech Connect (OSTI)

    Hamieh, S.; Kobes, R.; Zaraket, H. [Kernfysisch Versneller Instituut, Zernikelaan 25 9747 AA Groningen (Netherlands); Physics Department, The University of Winnipeg, 515 Portage Avenue, Winnipeg, Manitoba, R3B 2E9 (Canada)

    2004-11-01T23:59:59.000Z

    We study the problem of optimization over positive-operator-valued measures to extract classical correlation in a bipartite quantum system. The proposed method is applied to binary states only. Moreover, to illustrate this method, an explicit example is studied in detail.

  1. Utilizing Wind: Optimal Wind Farm Placement in the United States

    E-Print Network [OSTI]

    Powell, Warren B.

    Utilizing Wind: Optimal Wind Farm Placement in the United States By: Yintao Sun Advisor: Professor . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 1.4.1 Carbon-based Fuels . . . . . . . . . . . . . . . . . . . . . . . . 11 1.4.2 Solar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 iv #12;CONTENTS v 3 Designing Wind Farm Portfolios 27 3.1 Applying Markowitz Portfolio Theory

  2. Optimal habits can develop spontaneously through sensitivity to local cost

    E-Print Network [OSTI]

    Jin, Dezhe

    --person, animal, or robot--toward optimal- ity (1). RL algorithms have been widely applied in neuroscience, these contin- ued to morph for months, long after session-averaged reward and cost (eye movement distance to characterize neural activity in animals and human subjects, most famously for the dopamine-containing systems

  3. CX-012313: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Chicago Office Technical Support Services Contract CX(s) Applied: A8 Date: 06/13/2014 Location(s): CX: none Offices(s): Chicago Office

  4. CX-007858: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Southwest Solar Transformation Initiative CX(s) Applied: A9, A11 Date: 01/27/2012 Location(s): California Offices(s): Golden Field Office

  5. CX-010367: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Asbestos Abatement Actions CX(s) Applied: B1.16 Date: 11/19/2012 Location(s): Tennessee, California, Virginia Offices(s): Berkeley Site Office

  6. CX-010258: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Bangladesh Meteorological Instrumentation Installation CX(s) Applied: A9 Date: 04/26/2013 Location(s): Colorado Offices(s): Golden Field Office

  7. CX-012632: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    LURR 20140456 - Salmon Creek Avenue Pathway Project CX(s) Applied: B4.9Date: 41885 Location(s): WashingtonOffices(s): Bonneville Power Administration

  8. CX-001373: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Analytical Development Tritium Support Laboratory for Mass Spectroscopy, Infrared Spectroscopy, and Raman CX(s) Applied: B3.6 Date: 03102010 Location(s): Aiken,...

  9. CX-004196: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    6: Categorical Exclusion Determination CX-004196: Categorical Exclusion Determination Infrared and Raman Spectroscopy of Biological Safety Level-1 Biological Samples CX(s) Applied:...

  10. CX-000331: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Exclusion Determination CX-000331: Categorical Exclusion Determination Kentucky Revision 2 - Commercial Office Building Retrofit Showcase CX(s) Applied: B1.4, B1.5,...

  11. CX-003518: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Exclusion Determination CX-003518: Categorical Exclusion Determination Energy from Biomass Research and Technology Transfer Program CX(s) Applied: B3.6 Date: 08232010...

  12. CX-012089: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    CX-012089: Categorical Exclusion Determination Wood Pole Testing for 20 Transmission Lines in Southern Arizona and Southern California CX(s) Applied: B3.1 Date: 04172014...

  13. CX-000815: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    0815: Categorical Exclusion Determination CX-000815: Categorical Exclusion Determination Hydrogen Technology Laboratory 140 - Chromatography, Wet Laboratory CX(s) Applied: B3.6...

  14. CX-009005: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Henderson Solar Energy Project CX(s) Applied: B5.16 Date: 08/22/2012 Location(s): Nevada Offices(s): Golden Field Office

  15. CX-011116: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Sunpath SANFAB CX(s) Applied: B5.16 Date: 08/09/2013 Location(s): Nevada Offices(s): Golden Field Office

  16. CX-012474: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Refractories/Ceramics Project CX(s) Applied: B3.6Date: 41870 Location(s): OregonOffices(s): National Energy Technology Laboratory

  17. CX-005151: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Exclusion Determination CX-005151: Categorical Exclusion Determination United States-China Advanced Coal Technologies Consortium - University of Wyoming CX(s) Applied: A9, A11...

  18. CX-005154: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Exclusion Determination CX-005154: Categorical Exclusion Determination United States-China Advanced Coal Technologies Consortium - University of Kentucky CX(s) Applied: A9, A11,...

  19. CX-005159: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Exclusion Determination CX-005159: Categorical Exclusion Determination United States-China Advanced Coal Technologies Consortium - Indiana Geological Survey CX(s) Applied: A9,...

  20. CX-008691: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Mason Substation Metering Replacement Project CX(s) Applied: B1.7 Date: 06/25/2012 Location(s): Washington Offices(s): Bonneville Power Administration

  1. CX-011237: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Lightspeed Networks Inc. Fiber Installation CX(s) Applied: B4.9 Date: 10/24/2013 Location(s): Oregon Offices(s): Bonneville Power Administration

  2. CX-006471: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    CX-006471: Categorical Exclusion Determination Air Awareness Campaign Electric Car Charging Station CX(s) Applied: B5.1 Date: 08042011 Location(s): Greenville, South...

  3. CX-000903: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    903: Categorical Exclusion Determination CX-000903: Categorical Exclusion Determination Smart Grid Photovoltaic Pilot CX(s) Applied: B5.1 Date: 02242010 Location(s): Illinois...

  4. CX-012015: Categorical Exclusion Determination | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Exclusion Determination CX-012015: Categorical Exclusion Determination Enhanced Wind Resource Assessment with Sonic Ranging and Detection at Tooele Army Depot CX(s) Applied:...

  5. CX-012110: Categorical Exclusion Determination | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Categorical Exclusion Determination Defense Logistics Agency, Tracy, California, Wind Resource Assessment CX(s) Applied: A9, B3.1 Date: 05072014 Location(s): California...

  6. CX-002753: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Determination CX-002753: Categorical Exclusion Determination Gilt Edge Mine Wind Resource Assessment CX(s) Applied: B3.1 Date: 06212010 Location(s): Deadwood, South...

  7. CX-002823: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    CX-002823: Categorical Exclusion Determination Nebraska College of Technical Agriculture Biomass Facility CX(s) Applied: B5.1 Date: 06242010 Location(s): Curtis, Nebraska...

  8. CX-006074: Categorical Exclusion Determination | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Exclusion Determination CX-006074: Categorical Exclusion Determination Bay Area Photovoltaics Consortium, Photovoltaic Manufacturing Initiative CX(s) Applied: A9 Date: 0628...

  9. CX-007549: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Harrisonville - Waste Water Treatment Plant CX(s) Applied: B5.1 Date: 01/10/2012 Location(s): Missouri Offices(s): Golden Field Office

  10. CX-007571: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Pulaski County - Wastewater CX(s) Applied: B5.1 Date: 12/29/2011 Location(s): Missouri Offices(s): Golden Field Office

  11. CX-008797: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Coal Pile Basin Project CX(s) Applied: B1.29 Date: 06/04/2012 Location(s): Tennessee Offices(s): Y-12 Site Office

  12. CX-010590: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Kalispell Shunt Cap Addition Project CX(s) Applied: B4.11 Date: 07/01/2013 Location(s): Montana Offices(s): Bonneville Power Administration

  13. CX-008234: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Whole Energy Glycerin Refinery CX(s) Applied: B5.15 Date: 04/20/2012 Location(s): Washington Offices(s): Golden Field Office

  14. CX-011564: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Excess Facilities Deactivation and Demolition CX(s) Applied: B1.23 Date: 11/05/2013 Location(s): Idaho Offices(s): Idaho Operations Office

  15. CX-012724: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Advanced Test Reactor (ATR) Electronic Message Board Installation CX(s) Applied: B1.7Date: 41830 Location(s): IdahoOffices(s): Nuclear Energy

  16. CX-002964: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Categorical Exclusion Determination CX-002964: Categorical Exclusion Determination Wind Energy and Sustainable Energy Solutions CX(s) Applied: B3.11, A9 Date: 07092010...

  17. CX-005201: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Exclusion Determination CX-005201: Categorical Exclusion Determination Tall Tower Wind Energy Monitoring and Numerical Model Validation in Southern Nevada CX(s) Applied: A9,...

  18. CX-003507: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Exclusion Determination State Energy Program American Recovery and Reinvestment Act: Solar Power Incorporated Photovoltaic Panel Manufacturing Facility CX(s) Applied: B1.31,...

  19. CX-012810: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    St. Johns-Keeler Minor Access Road Improvement CX(s) Applied: B1.3Date: 41901 Location(s): OregonOffices(s): Bonneville Power Administration

  20. CX-011368: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    High Temperature Thermal Properties CX(s) Applied: B1.31 Date: 10/23/2013 Location(s): Idaho Offices(s): Idaho Operations Office

  1. CX-011798: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Analytical Physics - Thermal Analysis CX(s) Applied: B3.6 Date: 01/30/2014 Location(s): Oregon Offices(s): National Energy Technology Laboratory

  2. CX-001724: Categorical Exclusion Determination | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    CX-001724: Categorical Exclusion Determination Recovery Act City of Boise Energy Efficiency and Conservation Block Grant (EECBG) CX(s) Applied: B5.1 Date: 04122010...

  3. Categorical Exclusion Determinations: Western Area PowerAdministratio...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Center October 26, 2009 CX-005544: Categorical Exclusion Determination Power Rate Formula for the Provo River Project of the Western Area Power Administration CX(s) Applied:...

  4. CX-012706: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Radiochemistry Laboratory (RCL) Supply Intake Filter Housing CX(s) Applied: B2.5Date: 41858 Location(s): IdahoOffices(s): Nuclear Energy

  5. CX-008684: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Metaline Radio Station Upgrade Project CX(s) Applied: B1.19 Date: 07/11/2012 Location(s): Washington Offices(s): Bonneville Power Administration

  6. CX-009465: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Categorical Exclusion Determination Temporal Characterization of Hydrates System Dynamics Beneath Seafloor Mounds: Integrating Time-Lapse CX(s) Applied: B3.6 Date: 10182012...

  7. CX-009462: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Categorical Exclusion Determination Temporal Characterization of Hydrates System Dynamics Beneath Seafloor Mounds: Integrating Time-Lapse CX(s) Applied: A9, A11 Date: 1018...

  8. CX-011295: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Exclusion Determination CX-011295: Categorical Exclusion Determination Material Dynamics and Kinetics Lab CX(s) Applied: B3.6 Date: 10172013 Location(s): Pennsylvania...

  9. CX-009463: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Categorical Exclusion Determination Temporal Characterization of Hydrates System Dynamics Beneath Seafloor Mounds: Integrating Time-Lapse CX(s) Applied: B3.6 Date: 10182012...

  10. CX-009464: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Categorical Exclusion Determination Temporal Characterization of Hydrates System Dynamics beneath Seafloor Mounds: Integrating Time-Lapse CX(s) Applied: A9, A11 Date: 1018...

  11. CX-012776: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Catalyst Processing, KCP14-05 CX(s) Applied: NOT NOTEDDate: 41857 Location(s): MissouriOffices(s): Kansas City Site Office

  12. CX-008215: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Small Hydropower Research and Development Technology Project CX(s) Applied: A9 Date: 04/03/2012 Location(s): Colorado Offices(s): Golden Field Office

  13. CX-011535: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    East Grangeville Substation Sale CX(s) Applied: B1.24 Date: 11/14/2013 Location(s): Idaho Offices(s): Bonneville Power Administration

  14. CX-012233: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Shed Acquisition at Kalispell Substation CX(s) Applied: B1.24 Date: 06/09/2014 Location(s): Montana Offices(s): Bonneville Power Administration

  15. CX-012622: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Replace roofing system at 702-F CX(s) Applied: B1.3Date: 41799 Location(s): South CarolinaOffices(s): Savannah River Operations Office

  16. CX-012621: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Replace 730-2B Roof CX(s) Applied: B1.3Date: 41799 Location(s): South CarolinaOffices(s): Savannah River Operations Office

  17. CX-012433: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Computer Simulation and Prototype Construction and Testing CX(s) Applied: A9Date: 41878 Location(s): GeorgiaOffices(s): National Energy Technology Laboratory

  18. CX-010689: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Generic CX Determination for Financial Assistance Awards CX(s) Applied: Unknown Date: 07/17/2013 Location(s): Illinois Offices(s): Chicago Office

  19. Categorical Exclusion (CX) Determinations By Date | Department...

    Office of Environmental Management (EM)

    (CX) Determinations By Date Categorical Exclusion (CX) Determinations By Date August 25, 2015 CX-012469: Categorical Exclusion Determination Gas Analysis Services CX(s) Applied:...

  20. CX-010869: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Nauticas Research Program CX(s) Applied: B3.6 Date: 08/07/2013 Location(s): Illinois Offices(s): Argonne Site Office

  1. CX-012664: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    SBIR/STTR Phase 0 Outreach and Assistance Program CX(s) Applied: A8Date: 41844 Location(s): IllinoisOffices(s): Chicago Office

  2. CX-010581: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Little Shell Property Funding CX(s) Applied: B1.25 Date: 07/16/2013 Location(s): Montana Offices(s): Bonneville Power Administration

  3. CX-011252: Categorical Exclusion Determination | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Exclusion Determination CX-011252: Categorical Exclusion Determination Concentrating Solar Power Heat Integration for Baseload Renewable Energy Deployment CX(s) Applied: A9...

  4. CX-004374: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    74: Categorical Exclusion Determination CX-004374: Categorical Exclusion Determination Solar Electric Power for Nonsectarian Educational and Social CX(s) Applied: A9, B5.1 Date:...

  5. CX-011391: Categorical Exclusion Determination | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Exclusion Determination CX-011391: Categorical Exclusion Determination Municipal Complex Solar Power Project CX(s) Applied: B3.14 Date: 12102013 Location(s): New Jersey...

  6. CX-008507: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Exclusion Determination CX-008507: Categorical Exclusion Determination Midwest Regional Carbon Sequestration Partnership - Phase Three CX(s) Applied: B3.1, B5.3 Date: 07162012...

  7. CX-007111: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Exclusion Determination CX-007111: Categorical Exclusion Determination Shallow Carbon Sequestration Demonstration Project (Iatan Generating Station) CX(s) Applied: B3.1...

  8. CX-008476: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    CX-008476: Categorical Exclusion Determination Small Scale Field Test Demonstrating Carbon Dioxide Sequestration in the Arbuckle Saline Aquifer CX(s) Applied: A9, B1.15,...

  9. CX-007118: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Exclusion Determination CX-007118: Categorical Exclusion Determination Shallow Carbon Sequestration Demonstration Project CX(s) Applied: B3.1 Date: 10042011...

  10. CX-009326: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Exclusion Determination CX-009326: Categorical Exclusion Determination Midwest Regional Carbon Sequestration Partnership - Subtask 1.7 CX(s) Applied: B3.1 Date: 09282012...

  11. CX-000591: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Exclusion Determination 25A2936 - Carbon Nanotube Membranes for Energy-Efficient Carbon Sequestration CX(s) Applied: B3.6 Date: 12152009 Location(s): California...

  12. CX-003037: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Determination CX-003037: Categorical Exclusion Determination Mercury Removal from Clean Coal Processing Air Stream CX(s) Applied: B3.6 Date: 07132010 Location(s): Butte,...

  13. CX-011165: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Heavy Mineral Separation CX(s) Applied: B3.6 Date: 08/07/2013 Location(s): South Carolina Offices(s): Savannah River Operations Office

  14. CX-012716: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    General Scientific Infrastructure Support for University of Wisconsin CX(s) Applied: B1.31Date: 41844 Location(s): WisconsinOffices(s): Nuclear Energy

  15. CX-011115: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Realization of Algae Potential CX(s) Applied: A9 Date: 08/29/2013 Location(s): New Mexico Offices(s): Golden Field Office

  16. CX-007844: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Energy Retrofits CX(s) Applied: B5.1 Date: 12/01/2011 Location(s): Rhode Island Offices(s): Energy Efficiency and Renewable Energy

  17. CX-007689: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Tech Research Corporation- Prosumer-Based Distributed Autonomous Cyber-Physical Architecture for Ultra-Reliable Green Electricity Internetworks CX(s) Applied: A9 Date: 1118...

  18. CX-000734: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    CX-000734: Categorical Exclusion Determination Detection and Production of Methane Hydrates CX(s) Applied: A9 Date: 01222010 Location(s): Stillwater, Oklahoma Office(s):...

  19. CX-000733: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    CX-000733: Categorical Exclusion Determination Detection and Production of Methane Hydrates CX(s) Applied: A9 Date: 01222010 Location(s): Austin, Texas Office(s): Fossil...

  20. CX-010941: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    CX-010941: Categorical Exclusion Determination Assessing the Response of Methane Hydrates to Environmental Change at the Svalbard Continental Margin CX(s) Applied: B3.6,...

  1. CX-007388: Categorical Exclusion Determination | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Exclusion Determination CX-007388: Categorical Exclusion Determination Regional Test Center Project: Solar Technology Acceleration Center (SolarTAC) CX(s) Applied: B1.15,...

  2. CX-012245: Categorical Exclusion Determination | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    5: Categorical Exclusion Determination CX-012245: Categorical Exclusion Determination Hydro Research Foundation University Research Awards - Carnegie Mellon CX(s) Applied: A9 Date:...

  3. CX-012253: Categorical Exclusion Determination | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    3: Categorical Exclusion Determination CX-012253: Categorical Exclusion Determination Hydro Research Foundation University Research Awards - OSU CX(s) Applied: A9 Date: 05272014...

  4. CX-012252: Categorical Exclusion Determination | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    2: Categorical Exclusion Determination CX-012252: Categorical Exclusion Determination Hydro Research Foundation University Research Awards- Cornell CX(s) Applied: A9, B3.16 Date:...

  5. CX-012254: Categorical Exclusion Determination | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    4: Categorical Exclusion Determination CX-012254: Categorical Exclusion Determination Hydro Research Foundation University Research Awards - Vanderbilt CX(s) Applied: A9 Date: 05...

  6. CX-003904: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    904: Categorical Exclusion Determination CX-003904: Categorical Exclusion Determination Hydro Electric Project - Snohomish Public Utility District CX(s) Applied: A9, A11, B5.1...

  7. CX-012246: Categorical Exclusion Determination | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    6: Categorical Exclusion Determination CX-012246: Categorical Exclusion Determination Hydro Research Foundation University Research Awards - University of Tennessee CX(s) Applied:...

  8. CX-012241: Categorical Exclusion Determination | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    1: Categorical Exclusion Determination CX-012241: Categorical Exclusion Determination Hydro Research Foundation University Research Awards - MIT CX(s) Applied: A9, B3.6 Date: 06...

  9. CX-011534: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Grays River Confluence Property Funding CX(s) Applied: B1.25 Date: 11/08/2013 Location(s): Washington Offices(s): Bonneville Power Administration

  10. CX-012434: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Low Cost Titanium Casting Technology CX(s) Applied: B3.6Date: 41878 Location(s): OhioOffices(s): National Energy Technology Laboratory

  11. CX-009542: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Solar Parks Project CX(s) Applied: B5.16 Date: 11/09/2012 Location(s): Florida Offices(s): Golden Field Office

  12. CX-003403: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    CX-003403: Categorical Exclusion Determination The Snake River Geothermal Drilling Project - Innovative Approaches to Geothermal Exploration CX(s) Applied: A9, B3.7...

  13. CX-002745: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    CX-002745: Categorical Exclusion Determination The Snake River Geothermal Drilling Project - Innovative Approaches to Geothermal Exploration CX(s) Applied: B3.1, A9...

  14. CX-006681: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Exclusion Determination CX-006681: Categorical Exclusion Determination New Drilling Location in Section 29 CX(s) Applied: B3.1 Date: 12232009 Location(s): Casper,...

  15. CX-006682: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Exclusion Determination CX-006682: Categorical Exclusion Determination New Drilling Location in Section 29 (Revision 1) CX(s) Applied: B3.7 Date: 06022010 Location(s):...

  16. CX-008486: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    CX-008486: Categorical Exclusion Determination Demonstration of Gas Powered Drilling Operations for Economically-Challenged Wellhead Gas and Evaluation CX(s) Applied:...

  17. CX-007941: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Categorical Exclusion Determination Zonal Isolation Improvement for Horizontal Wells Drilling in the Marcellus Shale CX(s) Applied: A9 Date: 02152012 Location(s): Texas...

  18. CX-003888: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Exclusion Determination CX-003888: Categorical Exclusion Determination Improved Drilling and Fracturing Fluids for Shale Gas Reservoirs CX(s) Applied: B3.6 Date: 09102010...

  19. CX-007940: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Categorical Exclusion Determination Zonal Isolation Improvement for Horizontal Wells Drilling in the Marcellus Shale CX(s) Applied: B3.6 Date: 02152012 Location(s): Texas...

  20. CX-005582: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Categorical Exclusion Determination Foro Energy, Incorporated - Low-Contact Drilling Technology to Enable Economical Enhance Geothermal System Wells CX(s) Applied: B3.6,...

  1. CX-000855: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Determination CX-000855: Categorical Exclusion Determination 25A5208 - Low-contact Drilling Technology to Enable Economical Engineered Geothermal System Wells CX(s) Applied:...

  2. CX-008876: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Railroad Island Property Funding CX(s) Applied: B1.25 Date: 08/23/2012 Location(s): Oregon Offices(s): Bonneville Power Administration

  3. CX-011239: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Security Upgrades at Multiple Substations CX(s) Applied: ? Date: 10/02/2013 Location(s): Oregon, Washington Offices(s): Bonneville Power Administration

  4. CX-010739: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Golden State Solar Impact CX(s) Applied: A9, A11 Date: 08/15/2013 Location(s): California Offices(s): Golden Field Office

  5. CX-011044: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    CX-011044: Categorical Exclusion Determination High Hydrogen, Low Methane Syngas from Low Ranked Coals for Coal-to-Liquids Production CX(s) Applied: A9 Date: 0910...

  6. CX-010751: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Solar Ready 2 CX(s) Applied: A9, A11 Date: 08/15/2013 Location(s): Missouri Offices(s): Golden Field Office

  7. CX-004015: Categorical Exclusion Determination | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Exclusion Determination CX-004015: Categorical Exclusion Determination Arizona Balance of State- Energy Efficiency and Conservation Block Grant Wickenburg CX(s) Applied:...

  8. CX-009555: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Exclusion Determination CX-009555: Categorical Exclusion Determination Assisting the Tooling and Machining Industry to Become Energy Efficient CX(s) Applied: A9 Date: 12102012...

  9. CX-000835: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Exclusion Determination CX-000835: Categorical Exclusion Determination Wachs Cutter Tooling Station (4495) CX(s) Applied: B1.31 Date: 02112010 Location(s): Oak Ridge,...

  10. CX-012310: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Sawmill Creek Stream Bank Erosion CX(s) Applied: B1.3 Date: 06/06/2014 Location(s): Illinois Offices(s): Argonne Site Office

  11. CX-010338: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Eugene Substation Fiber Interconnection CX(s) Applied: B4.7 Date: 05/21/2013 Location(s): Oregon Offices(s): Bonneville Power Administration

  12. CX-011531: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Targhee Substation Land Acquisition CX(s) Applied: B1.24 Date: 11/05/2013 Location(s): Idaho Offices(s): Bonneville Power Administration

  13. CX-010435: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    De Moss Substation Expansion CX(s) Applied: B4.6 Date: 06/03/2013 Location(s): Oregon Offices(s): Bonneville Power Administration

  14. CX-011384: Categorical Exclusion Determination | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Categorical Exclusion Determination Advanced Controls for the Multi-pod Centipod Wave Energy Converter Device CX(s) Applied: A9 Date: 12022013 Location(s): California...

  15. CX-011537: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Wanacut Creek Upper Property Funding CX(s) Applied: B1.25 Date: 11/26/2013 Location(s): Washington Offices(s): Bonneville Power Administration

  16. CX-011538: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Ninemile Creek Lower Property Funding CX(s) Applied: B1.25 Date: 11/26/2013 Location(s): Washington Offices(s): Bonneville Power Administration

  17. CX-011536: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Aeneans Creek Spring Property Funding CX(s) Applied: B1.25 Date: 11/25/2013 Location(s): Washington Offices(s): Bonneville Power Administration

  18. CX-011416: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Technology Integration Program CX(s) Applied: A9, A11 Date: 12/19/2013 Location(s): Ohio Offices(s): National Energy Technology Laboratory

  19. CX-010778: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Technology Integration Program CX(s) Applied: A9, A11 Date: 08/23/2013 Location(s): Oklahoma Offices(s): National Energy Technology Laboratory

  20. CX-012472: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Technology Integration Program CX(s) Applied: A9, A11, B3.11Date: 41873 Location(s): OhioOffices(s): National Energy Technology Laboratory

  1. CX-012038: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Deepwater Reverse-Circulation Primary Cementing CX(s) Applied: A9 Date: 04/17/2014 Location(s): Texas Offices(s): National Energy Technology Laboratory

  2. CX-010582: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Spring Creek Property Funding CX(s) Applied: B1.25 Date: 07/16/2013 Location(s): Montana Offices(s): Bonneville Power Administration

  3. CX-003706: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Categorical Exclusion Determination Development and Demonstration of an Innovative Thermal Energy Storage System for Baseload Solar Power Generation CX(s) Applied: A9, B3.6...

  4. CX-004217: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Replacement Facets for Central Receiver Test Facility Heliostats at the National Solar Thermal Test Facility (American Recovery and Reinvestment Act Funded) CX(s) Applied:...

  5. CX-003222: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    and Reinvestment Act State Energy Program - Eastern Oregon Correctional Institution Solar Thermal CX(s) Applied: B5.1 Date: 08032010 Location(s): Pendleton, Oregon...

  6. CX-004251: Categorical Exclusion Determination | Department of...

    Energy Savers [EERE]

    CX-004251: Categorical Exclusion Determination High Yield Hybrid Cellulosic Ethanol Process Using High-Impact Feedstock for Commercialization by 2013 CX(s) Applied: A9,...

  7. CX-003208: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Exclusion Determination CX-003208: Categorical Exclusion Determination Michigan 85% Ethanol Fuel (E85) Infrastructure Project CX(s) Applied: B5.1 Date: 08032010 Location(s):...

  8. CX-003471: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Exclusion Determination CX-003471: Categorical Exclusion Determination Pennsylvania Ethanol Fuel (E85) Corridor Project - Lew's Service Center CX(s) Applied: B5.1 Date: 0823...

  9. CX-011215: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Nepese Marsh Upgrades CX(s) Applied: B2.5 Date: 10/17/2013 Location(s): Illinois Offices(s): Fermi Site Office

  10. CX-008534: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Peter Wentz Geothermal CX(s) Applied: B5.19 Date: 05/23/2012 Location(s): Pennsylvania Offices(s): Golden Field Office

  11. CX-008204: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Energize Missouri HUG Finch CX(s) Applied: B5.19 Date: 03/23/2012 Location(s): Missouri Offices(s): Golden Field Office

  12. CX-008203: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Energize Missouri HUG Demoret CX(s) Applied: B5.19 Date: 03/23/2012 Location(s): Missouri Offices(s): Golden Field Office

  13. CX-009442: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Cutters Grove, Anoka CX(s) Applied: A9, B5.19 Date: 07/31/2012 Location(s): Minnesota Offices(s): Golden Field Office

  14. CX-007836: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Building Retrofits CX(s) Applied: B5.19 Date: 01/30/2012 Location(s): Illinois Offices(s): Energy Efficiency and Renewable Energy

  15. CX-008241: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Energize Missouri HUG Teter CX(s) Applied: B5.19 Date: 05/15/2012 Location(s): Missouri Offices(s): Golden Field Office

  16. CX-008205: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Energize Missouri HUG Weaver CX(s) Applied: B5.19 Date: 03/23/2012 Location(s): Missouri Offices(s): Golden Field Office

  17. CX-010583: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Upper Jocko River Property Funding CX(s) Applied: B1.25 Date: 07/16/2013 Location(s): Montana Offices(s): Bonneville Power Administration

  18. CX-007925: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Determination CX-007925: Categorical Exclusion Determination Severe Environment Corrosion and Erosion Research Facility CX(s) Applied: B3.6 Date: 02222012 Location(s):...

  19. CX-006048: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Determination CX-006048: Categorical Exclusion Determination Severe Environmental Corrosion & Erosion Research Facility (SECERF) CX(s) Applied: B3.6 Date: 06082011...

  20. CX-006395: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Categorical Exclusion Determination CX-006395: Categorical Exclusion Determination Corrosion Tests on Carbon Steel Exposed to Oxalic Acid and a Sludge Simulant CX(s) Applied:...

  1. CX-005801: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Determination CX-005801: Categorical Exclusion Determination Polymer Synthesis, Corrosion, and Electrochemical Tests in Lab D-0115 CX(s) Applied: B3.6 Date: 03312011...

  2. CX-006043: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Categorical Exclusion Determination CX-006043: Categorical Exclusion Determination CorrosionElectrochemistry Laboratory CX(s) Applied: B3.6 Date: 06082011 Location(s):...

  3. CX-005861: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Exclusion Determination CX-005861: Categorical Exclusion Determination Pretreatment Engineering Platform (PEP) Sludge Simulant Preparation CX(s) Applied: B3.6 Date: 03172011...

  4. CX-011131: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Puget Sound Pilot Tidal Energy Project CX(s) Applied: A9 Date: 08/13/2013 Location(s): Washington Offices(s): Golden Field Office

  5. CX-012195: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Alfalfa Substation Control House Replacement CX(s) Applied: B4.11 Date: 05/02/2014 Location(s): Washington Offices(s): Bonneville Power Administration

  6. CX-008683: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Shaniko Radio Station Replacement Project CX(s) Applied: B1.19 Date: 07/11/2012 Location(s): Oregon Offices(s): Bonneville Power Administration

  7. CX-012790: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Haystack Butte Radio Site Land Acquisition CX(s) Applied: B1.24Date: 41939 Location(s): WashingtonOffices(s): Bonneville Power Administration

  8. CX-009698: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Sale of Lakeside Radio Station CX(s) Applied: B1.24 Date: 12/27/2012 Location(s): Oregon Offices(s): Bonneville Power Administration

  9. CX-012231: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Mica Peak Radio Station upgrade CX(s) Applied: B1.19 Date: 06/09/2014 Location(s): Washington Offices(s): Bonneville Power Administration

  10. CX-011190: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Alberton Communication Site Construction CX(s) Applied: B1.19 Date: 08/26/2013 Location(s): Montana Offices(s): Bonneville Power Administration

  11. CX-002138: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Exclusion Determination CX-002138: Categorical Exclusion Determination Waste Digester Biogas Recovery System CX(s) Applied: B5.1 Date: 04292010 Location(s): Plover, Wisconsin...

  12. CX-005444: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Exclusion Determination Energy Efficiency and Conservation Block Grant: Electric and Hybrid Vehicle Incremental Cost Recovery CX(s) Applied: B5.1 Date: 03222011 Location(s):...

  13. CX-012189: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Microbial Laboratory Analysis CX(s) Applied: B3.12 Date: 05/06/2014 Location(s): Illinois Offices(s): Argonne Site Office

  14. CX-009423: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Relay and Switchboard Panel Replacements CX(s) Applied: B4.6 Date: 10/29/2012 Location(s): Arkansas Offices(s): Southwestern Power Administration

  15. CX-010057: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Eugene Substation Protective Relay Installation CX(s) Applied: B1.7 Date: 01/29/2013 Location(s): Oregon Offices(s): Bonneville Power Administration

  16. CX-008803: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Milling Machine Replacement Projects CX(s) Applied: B1.31 Date: 05/14/2012 Location(s): Tennessee Offices(s): Y-12 Site Office

  17. CX-011194: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Particle Physics Division Outback Garage CX(s) Applied: B1.15 Date: 09/19/2013 Location(s): Illinois Offices(s): Fermi Site Office

  18. CX-010772: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Water Security Test Bed (WSTB) CX(s) Applied: B3.6 Date: 07/17/2013 Location(s): Idaho Offices(s): Nuclear Energy

  19. CX-011679: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Antifoam Degradation Testing CX(s) Applied: B3.6 Date: 12/05/2013 Location(s): South Carolina Offices(s): Savannah River Operations Office

  20. CX-012118: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Hydro Research Foundation University Research Awards - Tufts CX(s) Applied: A9 Date: 05/21/2014 Location(s): Georgia Offices(s): Golden Field Office

  1. CX-012255: Categorical Exclusion Determination | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Exclusion Determination Hydro Research Foundation University Research Awards - University of Washington CX(s) Applied: A9 Date: 05272014 Location(s): Washington...

  2. CX-010951: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Automotive Technology Analysis CX(s) Applied: A8 Date: 09/17/2013 Location(s): Virginia Offices(s): National Energy Technology Laboratory

  3. CX-001416: Categorical Exclusion Determination | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Exclusion Determination CX-001416: Categorical Exclusion Determination Integration of Solar Energy in the City of Boston's Emergency Preparedness Infrastructure CX(s) Applied:...

  4. CX-003569: Categorical Exclusion Determination | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Determination Ohio Advanced Transportation Partnership - Pike Delta York Schools Propane Vehicle Fueling Station CX(s) Applied: B5.1 Date: 08242010 Location(s): Delta, Ohio...

  5. CX-006894: Categorical Exclusion Determination | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Exclusion Determination Ohio Advanced Transportation PartnershipFrito Lay Cincinnati Propane Fueling Infrastructure CX(s) Applied: B5.1 Date: 09282011 Location(s): West...

  6. CX-009634: Categorical Exclusion Determination | Department of...

    Office of Environmental Management (EM)

    Exclusion Determination CX-009634: Categorical Exclusion Determination Advanced Test Reactor (ATR) Transition to Commercial Power CX(s) Applied: B2.5 Date: 12052012...

  7. CX-007358: Categorical Exclusion Determination | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Categorical Exclusion Determination Integration of the University of Oregon's Cogeneration Project CX(s) Applied: B1.7 Date: 12012011 Location(s): Oregon Offices(s):...

  8. CX-012200: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Determination of Excess Real Property CX(s) Applied: B1.36 Date: 05/01/2014 Location(s): Colorado Offices(s): Legacy Management

  9. CX-010588: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Chehalis Substation Tree Clearing CX(s) Applied: B1.3 Date: 07/02/2013 Location(s): Washington Offices(s): Bonneville Power Administration

  10. CX-008700: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Natapoc Property Funding CX(s) Applied: B1.25 Date: 06/12/2012 Location(s): Washington Offices(s): Bonneville Power Administration

  11. CX-010155: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Augspurger Radio Tower Replacement Project CX(s) Applied: B1.19 Date: 04/03/2013 Location(s): Washington Offices(s): Bonneville Power Administration

  12. CX-007866: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    SunShot Massachusetts CX(s) Applied: A9, A11 Date: 01/27/2012 Location(s): Massachusetts Offices(s): Golden Field Office

  13. CX-007856: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Sacramento Regional Energy Alliance CX(s) Applied: B5.23 Date: 01/27/2012 Location(s): California Offices(s): Golden Field Office

  14. CX-004629: Categorical Exclusion Determination | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Determination CX-004629: Categorical Exclusion Determination Seneca Nation of New York Energy Efficiency and Conservation Strategies CX(s) Applied: A1, A9, A11 Date: 1026...

  15. CX-005672: Categorical Exclusion Determination | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Categorical Exclusion Determination Energy Systems Integration Facility Excavation Soil Stockpile CX(s) Applied: B1.15 Date: 04122011 Location(s): Golden, Colorado...

  16. CX-008264: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Compressed Natural Gas Fueling Facility CX(s) Applied: A1 Date: 05/24/2012 Location(s): Missouri Offices(s): National Energy Technology Laboratory

  17. CX-005249: Categorical Exclusion Determination | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Wisconsin Clean Transportation Program - City of Milwaukee Ruby Avenue Compressed Natural Gas Infrastructure CX(s) Applied: B5.1 Date: 02152011 Location(s): Milwaukee,...

  18. CX-008468: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Compressed Natural Gas Fueling Facility CX(s) Applied: A1 Date: 06/12/2012 Location(s): Missouri Offices(s): National Energy Technology Laboratory

  19. CX-007382: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Compressed Natural Gas Manufacturing CX(s) Applied: B5.1 Date: 10/26/2011 Location(s): Wisconsin Offices(s): Golden Field Office

  20. CX-006678: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Restoration of 54-TPX-10CX(s) Applied: B6.1Date: 01/19/2010Location(s): Casper, WyomingOffice(s): RMOTC